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FAQs

Cooling

Common Places to Find an Air Handler

In many homes, the air handler is installed in the attic to keep ductwork centralized and out of living spaces. Other homes may have air handlers in basements, garages, or dedicated utility closets where there is enough space for the equipment and access for service.

Why Location Varies by Home

The location of an air handler depends on factors like home size, climate, available space, and how the duct system was designed. Some systems are placed to reduce noise, while others are positioned for easier airflow or maintenance access.

Why Knowing the Location Matters

Knowing where your air handler is located helps with filter changes, routine maintenance, and identifying potential issues such as airflow restrictions or moisture concerns. If access is difficult or the location is unclear, a professional inspection ensures the system can be serviced safely and operates as intended.

Done! can help locate your air handler, inspect its condition, and confirm it is working efficiently as part of routine AC service or maintenance.

What Homeowners Can Do Safely

If coils are visibly dusty, start by turning off power to the system. After removing the access panel, loose debris can be gently brushed away using a soft brush or manufacturer-approved coil cleaner. Care must be taken to avoid bending fins, damaging wiring, or forcing debris deeper into the unit.

Limits of DIY Coil Cleaning

Evaporator coils sit deep inside the air handler, and surface cleaning often doesn’t address buildup between fins or underlying airflow issues. DIY cleaning can also miss problems like restricted drainage, hidden corrosion, or refrigerant-related concerns that affect performance.

When Professional Cleaning Is Recommended

Professional air handler maintenance includes thorough coil cleaning, airflow testing, and system inspection to ensure efficiency and safe operation. This level of service helps restore proper cooling, reduce system strain, and prevent long-term damage caused by dirty or restricted coils.

Done! provides professional air handler maintenance to fully clean coils, restore airflow, and protect overall system efficiency.ly clean coils, restore airflow, and protect your system’s efficiency.

What an AHU Does

An AHU typically contains key components such as the blower motor, evaporator coils, air filter, and controls. Together, these parts circulate air, support cooling performance, and help maintain indoor air quality by filtering and conditioning the air before it reaches living spaces.

How an AHU Fits Into Your HVAC System

The air handling unit works with the outdoor AC unit to deliver cooled air throughout the home. If the AHU is not functioning properly, issues like weak airflow, uneven temperatures, or reduced efficiency can occur even if the outdoor unit is running.

When AHU Service Is Needed

Problems such as unusual noises, poor airflow, moisture issues, or inconsistent cooling often point to an issue within the air handler. Professional inspection and maintenance help ensure the AHU is operating safely, efficiently, and in coordination with the rest of the system.

Done! provides diagnostics, maintenance, and repairs for air handling units to restore proper airflow and reliable cooling performance.

How Attic Fans Help

Attic fans help reduce heat buildup by pulling hot air out of the attic space. Proper ventilation can lower attic temperatures, reduce strain on the air conditioning system, and help manage moisture that can affect insulation and roof components.

What’s Involved in Attic Fan Installation

Before installation, the attic is evaluated to determine ventilation needs, airflow requirements, and proper fan placement. Installation may include adding a new attic fan, replacing an older or non-functioning unit, or improving ventilation in homes that were not originally designed with adequate airflow.

When an Attic Fan Makes Sense

Attic fans are often beneficial in homes that experience excessive attic heat, uneven cooling, or higher cooling demands during warm weather. Professional installation ensures the fan is properly sized, safely installed, and integrated with the home’s existing ventilation system.

Done Plumbing, Heating, Cooling & Electric installs attic fans and evaluates attic ventilation to help support better airflow, efficiency, and long-term system performance.

Why Ventilation Matters More Than Insulation Alone

Insulation helps slow heat transfer into living spaces, but it does not remove heat that builds up in the attic. Without ventilation, hot air becomes trapped, causing attic temperatures to rise and increasing strain on the cooling system below.

How Attic Ventilation Helps Reduce Heat

Ventilation systems work by pulling hot air out of the attic and allowing cooler outside air to flow in. Attic exhaust fans actively remove heat, helping lower attic temperatures, reduce moisture buildup, and improve overall airflow throughout the home.

Attic Fan Options That Improve Cooling

Depending on the home and attic layout, solutions may include gable-mounted fans, roof-mounted exhaust fans, or solar-powered attic fans. The right option depends on attic size, ventilation design, and how much heat buildup is occurring.

When to Consider an Attic Fan Upgrade

If an attic consistently feels excessively hot, contributes to uneven indoor temperatures, or causes the air conditioner to work harder than expected, improved attic ventilation may be needed. A professional inspection helps determine the most effective solution.

Done Plumbing, Heating, Cooling & Electric can inspect attic ventilation and recommend the right attic fan or ventilation upgrade to help reduce heat and support better cooling performance.

How Attic Fans Improve Home Comfort

Attic fans help remove trapped hot air from the attic, which can lower overall attic temperatures and reduce heat transfer into living spaces. By improving ventilation, they help the home feel more comfortable and reduce how hard the air conditioner has to work.

Benefits Beyond Cooling

Proper attic ventilation can also help protect roofing materials and HVAC components from excessive heat and moisture. Over time, reducing heat buildup in the attic can contribute to better system efficiency and fewer heat-related issues.

When Attic Fans Make the Most Sense

Homes with poor ventilation, noticeable attic heat, uneven indoor temperatures, or high cooling demand often benefit the most from attic fans. A professional evaluation helps determine whether an attic fan is the right solution and which type will perform best.

Done offers attic fan installation tailored to the home’s structure and ventilation needs, helping improve airflow, efficiency, and long-term performance.pert attic fan installation tailored to your home’s structure, with upfront pricing and trusted service.

Heating

Denver winters don’t behave like winters in most parts of the country, and your thermostat shouldn’t be treated like they do. High elevation, intense sun, dry air, and fast-moving weather systems create bigger temperature swings and more uneven heating across Front Range homes.

Our HVAC technicians see it every winter: south-facing rooms that warm up in the afternoon and cool quickly after sunset, systems that cycle more during sudden cold fronts, and homes where the thermostat setting sounds right but still feels off. Managing humidity, sun exposure, and day-to-night temperature changes — often with a programmable or smart thermostat — helps you find the best winter setting without overworking your heating system or driving up energy costs.

Best Temperature to Set Your Thermostat in Winter

Use these ranges as a starting point. Adjust one degree at a time until your home feels steady and your bills make sense.

Situation Recommended Set Point Notes
Home during the day Around 68°F Common balance of comfort and efficiency in well-sealed homes.
Nighttime 60–62°F Lower by 6–8 degrees from your evening setting; use proper bedding.
Away for the day 60–62°F Cuts run time without long warm-ups.
Extended trips At least 60°F Avoid going below the mid-50s to limit frozen pipe risk.

Home characteristics matter. Tight, well-insulated homes can stay comfortable at slightly lower set points. Drafty homes or those with thin attic insulation may need a small bump until air sealing and insulation are improved. If you’re unsure of the best temperature to set thermostat in winter for your space, start at 68°F, then tweak based on how rooms feel in the evening and early morning.

How Your Heating System Affects Comfort

Different systems deliver heat differently, which can change what temperature feels “right.” This is key when choosing a thermostat setting for winter that you’ll stick with.

  • High-efficiency modulating or two-stage furnaces: Provide steady, even heat, so 67–69°F often feels comfortable.
  • Single-stage furnaces: Can cause noticeable swings; you may prefer a slightly higher set point to smooth peaks and dips.
  • Radiant heat: Warm surfaces make lower readings feel cozy because heat is even and less drafty.
  • Heat pumps: Cold-climate models can keep pace during many Denver winter days; smart controls improve comfort in temperature swings.

If your home struggles to reach or hold the set point, it may be a system or control issue. Uneven room temperatures, short cycling, or loud runs are signs it’s time for a check. Done! offers furnace repair and thermostat evaluations to get things back on track fast.

Thermostat Energy Savings in Winter

Lowering your set point by about 7–10 degrees for 8 hours can deliver meaningful thermostat energy savings winter after winter. Your home loses heat more slowly at lower indoor temperatures, and your furnace or heat pump runs less.

Consistency pays off. High-efficiency systems do best with planned schedules instead of frequent manual changes. A programmable or smart thermostat will warm the house before you wake or return, so comfort is there when you need it without wasting energy while you’re away.

  • Use a regular sleep setback of 6–8 degrees.
  • Schedule daytime setbacks when the home is empty.
  • Let the thermostat handle preheat and recovery to avoid overshooting.

If you want help building schedules or choosing the best thermostat in winter for your setup, our smart thermostat installation service includes setup, app connection, and training.

Is 72°F a Good Temperature for Heat in the Winter in Denver?

It’s comfortable for many households, but not always the most efficient. If your home is drafty, insulation is limited, or someone is more sensitive to cold – infants, seniors, or those with certain health conditions – 72°F may make sense during cold spells. For long-term savings, fix the root causes so the best temperature for heater in winter, around 68–70°F, feels just as good.

  • Seal door and window gaps and add weatherstripping.
  • Improve attic insulation and seal obvious duct leaks.
  • Replace clogged filters and ensure steady airflow.

If temperatures vary room to room, schedule furnace maintenance to correct airflow or control issues before the next cold front.

What Temperature Should I Set When I’m Away?

For daytime absences, aim for 60–62°F. For longer trips, maintain at least 60°F and avoid going below the mid-50s. In Denver’s dry cold, pipes can be at risk when interior spaces hover near 55°F or lower, especially along exterior walls, basements, and crawl spaces. These practices support recommended thermostat settings for winter without risking damage.

  • Open sink cabinets on exterior walls to let warm air circulate.
  • During extreme cold, leave faucets at a slow drip and keep interior doors open.
  • Use smart thermostat low-temperature alerts, and consider a neighbor check-in during deep freezes.

Heading out of town? Making a small thermostat adjustment and checking your heating system can help prevent surprises. If you want a professional look, call Done! Heating & Cooling to schedule a system check before you leave.

When to Replace or Upgrade Your Thermostat

Consider an upgrade if you notice temperature swings, rooms that don’t match the set point, short cycling, a flickering display, or odd run times. A worn sensor or miscalibrated thermostat can waste energy and undermine the best temperature to set thermostat in winter.

Modern options offer strong everyday value:

  • Programmable thermostats: Set dependable day, night, and away schedules for hands-off savings.
  • Smart thermostats: Add learning, geofencing, remote control, low-temp alerts, and usage insights.

If your thermostat is 10 years old or lacks scheduling, upgrading can pay off quickly. Done handles smart thermostat installation, setup, and training so everything works on day one.

Simple Ways to Make Lower Settings Feel Better

  • Seal drafts around doors, windows, and attic hatches.
  • Rebalance supply and return vents in cold rooms.
  • Use thick curtains at night; open them on sunny days to capture heat.
  • Add humidity with a whole-home or portable humidifier.
  • Change filters every 1–3 months during heavy heating use.

These basics often let you lower your thermostat in winter by a degree or two without sacrificing comfort — small changes that add up to thermostat energy savings winter after winter.

Troubleshooting: If Your Home Won’t Reach the Set Point

During a cold snap, your system may struggle. Before you crank the setting higher, check the simple stuff:

  • Filter: Replace if dirty to restore airflow.
  • Vents: Open and clear any furniture or rugs blocking registers.
  • Thermostat location: Avoid drafts or direct sun that can throw off readings.

If issues persist—burner cycling, unusual noises, or no heat—book furnace repair. If your equipment is aging and fixes are adding up, we can compare heating system replacement options, including high-efficiency furnaces and cold-climate heat pumps. We also service hybrid systems and provide heat pump repair when needed.

Why Homeowners Choose Done! Heating & Cooling

Winter in Denver can change fast. You need clear guidance, on-time service, and work that holds up to the next cold front. Done! delivers all three. Since 1999, our licensed HVAC technicians have helped homeowners across Aurora and Greater Denver set schedules that work, prevent frozen pipes, and keep systems running efficiently. You get straightforward explanations, upfront pricing, and results that last.

  • Fast, reliable help: Same-day solutions whenever possible.
  • Transparency from start to finish: Clear pricing with no surprises.
  • Local know-how: Advice grounded in Denver’s climate and housing stock.
  • Simple experience: Friendly pros, tidy workspaces, and follow-through.

If you’re ready to lock in the best temperature to set thermostat in winter for your home—or you want a smart upgrade that boosts thermostat energy savings in winter — One Call… It’s Done!

Understanding furnace cleaning costs shouldn’t feel like guesswork — especially when your comfort and energy bills are on the line. Most homeowners just want two things: clear prices and confidence they’re making the right call. That’s exactly what we provide at Done! Plumbing, Heating, Cooling & Electric. Our technicians focus on transparency, reliable workmanship, and practical guidance that helps you take care of your system without unnecessary spend.

In this guide, we’ll explain what’s included in a professional furnace cleaning, typical inspection and tune-up cost ranges, and the factors that influence your final price. We’ll also outline simple, safe steps you can take between visits to keep your system running smoothly. Whether you’re planning ahead or troubleshooting a concern, this breakdown gives you the clarity you need to protect your home, and your wallet, with confidence.

What’s Included in a Furnace Cleaning

A thorough cleaning focuses on safety, reliability, and efficiency. Our trained technicians remove dust and debris, inspect critical parts, and confirm that your system is operating the way it should. Here’s how service levels typically break down, and what the furnace cleaning cost and furnace maintenance cost look like:

Basic cleaning and safety check: typically $100–$200. Includes standard filter replacement, vacuuming accessible compartments, burner inspection, and a carbon monoxide safety test. This visit covers the essentials and helps you stay on track with annual maintenance.

Advanced cleaning and tune-up: generally $200–$400. Includes deeper cleaning of the blower assembly, accessible heat exchanger surface cleaning, burner calibration, ignition system service, condensate line cleaning for high-efficiency units, and airflow checks. A heating system tune up at this level is ideal if it’s been more than a year since your last service.

Premium cleaning with full maintenance visit: could be as much as $500. Includes advanced cleaning plus thorough diagnostics, minor adjustments, and priority scheduling. This level is designed to reduce breakdown risks and stabilize comfort all winter.

What affects your price:

  • Furnace type: High-efficiency condensing units and oil-fired systems take longer and may require specialized steps, impacting oil furnace cleaning cost.
  • Accessibility: Tight spaces or obstructed units add labor time.
  • Condition: Heavy dust, pet hair, or soot can bump a basic visit into a deeper clean.
  • Filter type: Media filters and HEPA upgrades increase materials cost.
  • Local rates and demand: Prices can rise during peak heating season.

Basic vs. advanced cleaning:

  • Basic: Best for well-maintained systems; keeps warranty requirements aligned and catches small issues early.
  • Advanced: Smart when your furnace hasn’t been serviced in over a year, for older units, or if air quality and efficiency have dropped. The added furnace maintenance cost can pay back with smoother, more reliable performance in winter.

Why Professional Furnace Cleaning Is Worth It

Professional service from Done! delivers consistent heat, fewer surprises, and better energy performance. Our certified technicians use specialised tools and calibrated testing to find hidden problems and fine-tune combustion and airflow — work that’s difficult and risky to manage without training. With Done, you get quick responsiveness, a customer-first approach, and work backed by our transparent service guarantee.

Efficiency and longevity benefits:

  • Optimized airflow reduces strain on motors and prolongs component life.
  • Precise burner calibration for our high altitude to support steady heat and fewer stop–start cycles.
  • Preventive checks catch early wear on igniters, sensors, and belts, helping you avoid emergency calls.

Health and safety advantages:

  • Less dust and allergens circulating through ducts.
  • Verified carbon monoxide safety with calibrated instruments.
  • Cleaner heat exchanger surfaces reduce the risk of overheating and shutdowns.

Impact on energy bills:

  • A tuned furnace can lower heating costs by 5–15% compared to neglected units.
  • Clean filters and blowers mean shorter run times and more consistent temperatures.
  • Proper gas pressure and adjustments prevent waste and stabilise utility bills.

How long does it take? A standard visit usually lasts 60–90 minutes. Advanced cleanings and detailed diagnostics can 2 hours depending on your unit and condition. If you’re wondering how often should I have my furnace inspected, most homes benefit from annual maintenance with seasonal check-ins for high-efficiency systems.

How Much DIY Furnace Cleaning Can You Safely Do?

There are a few simple things homeowners can do between professional visits, but it’s important to keep DIY maintenance in the safe zone. Light upkeep helps your system breathe better, but anything involving calibration, burners, or internal components should always be handled by a trained technician. Staying within the right boundaries protects your equipment—and helps you avoid costly repairs.

What you can safely do yourself:

  • Turn off power to the furnace before you start.
  • Replace your furnace filter using the correct size and MERV rating.
  • Vacuum loose dust around the blower compartment and return area without touching wiring or delicate parts.
  • Gently wipe accessible surfaces with a dry cloth—avoid liquids near electronics or ignition components.
  • Check vents and registers around your home for blockages so airflow stays consistent.

These quick tasks typically cost $15–$60 in basic supplies and help keep things running smoothly between tune-ups.

When DIY stops being safe: If you see soot, smell something unusual, hear odd noises, or feel uneven heat, it’s time to pause. Cleaning burners, adjusting sensors, handling electrical components, or opening sealed areas can easily lead to damage, safety issues, or voided warranties.

That’s where we come in.

Join the Care Club and enjoy an annual Done! furnace tune-up that includes comprehensive cleaning, testing, and safety checks you can’t — or don’t want to — perform yourself. This membership significantly reduces the risk of breakdowns and helps keep your energy costs consistent. If you notice any issues or want to arrange your yearly maintenance, our dedicated team is ready to assist you. We ensure a straightforward, efficient process that values your time.

Tips to Lower Furnace Cleaning Cost

Smart planning helps keep your visit affordable while protecting your system. Done offers programmes and deals designed to deliver lasting value with minimal disruption, and our no-hidden-fee pricing keeps every furnace maintenance cost transparent from the start.

Join the Done! Care Club for regular heating and cooling maintenance:

  • Priority appointments, exclusive discounts, and scheduled tune-ups that reduce emergency repairs.
  • Consistent service history that supports warranty requirements and future resale value.

Seasonal offers for installations and repairs:

  • Promotions and special offers help you upgrade or fix issues at competitive rates.
  • Transparent quotes show scope and price before work begins—no surprises.

Bundle services for savings:

  • Combine furnace cleaning with AC tune-ups, duct cleaning, or indoor air quality upgrades for multi-service discounts.
  • One visit, multiple tasks — save on trip fees and keep your whole system in sync.

When you compare furnace inspection cost and furnace cleaning cost across providers, look for measurable results: combustion checks, airflow readings, and safety tests. We document these on every visit so you can see the improvement.

Clear Pricing and Dependable Service

Choosing the right partner matters. With Done, you’re choosing a team that values your comfort and satisfaction as much as you do. We bring technical expertise and a caring, customer-first approach, backed by a transparent service guarantee and 24/7 availability.

Reliability and transparency:

  • Upfront estimates, no hidden fees, and detailed service reports.
  • On-time arrivals, respectful service, and careful attention to your home.

Quality you can trust:

  • Certified technicians who follow proven checklists and best practices.
  • We measure outcomes—airflow, combustion, and safety—so you see clear improvements.

All-in-one home service:

  • Heating and cooling, plumbing, and electrical—coordinate multiple needs with one trusted provider.
  • Simplified scheduling keeps maintenance fast and convenient.

If you’re weighing furnace maintenance cost against long-term reliability, our approach keeps your system efficient and safe without surprises. For oil-fired equipment, we’ll explain oil furnace cleaning cost and outline any soot-related steps before work begins.

Get a Fast, Accurate Furnace Cleaning Quote

Ready for a smoother heating season? Tell us your furnace type and any issues you’ve noticed, hot and cold spots, higher bills, unusual sounds, and we’ll provide a clear estimate. If you need service right away, we offer same-day appointments whenever possible. One call, and it’s Done.

Serving Denver and Aurora homeowners since 1999, we understand busy schedules and unpredictable weather. We keep communication simple, pricing upfront, and work efficient so you can get back to normal quickly. Whether you’re comparing furnace cleaning cost, furnace inspection cost, or planning annual maintenance, our team is ready to help with urgency, care, and results you can feel.

Thinking about upgrading your furnace? You’re probably wondering what the furnace installation cost Denver homeowners can expect—and what factors truly drive those numbers. It’s an important decision. A well-chosen, professionally installed furnace can lower energy bills, improve comfort, and provide dependable heat for years to come.

Modern systems also bring efficiency advantages that pay off long-term. While the initial investment matters, performance, reliability, and operating costs make all the difference. That’s where expert guidance helps.

At Done! Plumbing, Heating, Cooling & Electric, we make furnace replacement simple and transparent. From equipment selection to installation and maintenance, our team walks you through every cost consideration to help you make an informed choice.

Choosing the Right Furnace

Finding the right furnace is the first step toward a smart investment. The goal isn’t just to stay warm, it’s to ensure efficiency, reliability, and value season after season.

Our certified HVAC experts evaluate your home’s fuel type, layout, and energy goals to recommend the ideal system. Whether you’re considering a gas, electric, or oil furnace, we make sure it’s properly sized and installed for lasting performance.

Every Done! installation comes backed by our  Home Comfort Guarantee, trusted brands, and transparent pricing, so you can feel confident before you even see the final quote.

Furnace Installation Costs

As you explore your options, it’s helpful to understand how pricing works. The total cost of a furnace depends on the fuel type, size, and efficiency rating—each playing a role in your system’s performance and long-term savings. While a lower upfront price might seem appealing, investing in energy-efficient equipment with dependable features and strong warranties often pays off over time.

At Done, we guide you through these choices with clear, upfront recommendations, helping you balance cost, efficiency, and comfort for the best overall value.

How Much is a New Furnace?

The expense of installing a furnace extends beyond the purchase price of the unit. Factors such as your home’s design, existing systems, and the complexity of installation all contribute to the overall cost. We provide transparent evaluations to ensure precise estimates.

Home size and layout influences:

Larger homes often require greater heating capacity due to their square footage and multiple levels. Homes with poor insulation or drafty windows may need more robust systems, while inefficient ductwork might call for design modifications to enhance performance.

Home Size / Capacity Recommended Furnace Size (BTU) Notes
Small to mid-sized homes 40,000–80,000 BTU Suitable for most single-story or compact homes.
Larger homes 90,000–120,000 BTU Needed for bigger homes or those with high ceilings.
Multi-level / open layouts Varies May require advanced airflow features for even heating.

Fuel type and local costs impact expenses:

Gas is economical in areas where it’s available, with modern gas furnaces providing dependable service. Electric systems are easy to install and suitable for milder climates, though costs vary with electricity rates. Oil is an option where gas is unavailable, but it necessitates proper tank maintenance.

Furnace Type Typical Installation Notes Estimated Cost Range
Gas Furnace Most common in Denver. Pricing varies based on efficiency (80–99% AFUE), venting requirements, and existing gas line condition. High-efficiency models may need new PVC flues or condensate drains. $8,000–$14,000
Electric Furnace Easier to install if the home’s electrical panel can support it. Best for smaller homes or where gas lines aren’t available, though higher electricity rates can increase long-term costs. $7,000–$12,000
Oil Furnace Less common in the Denver area. Requires an oil tank, venting, and regular maintenance. Installations are typically more complex and costly. $9,000–$15,000+

High-efficiency models demand specialized venting and flues, while electrical upgrades might require new circuits or panel improvements. Limited installation spaces can lead to additional labor, and obtaining necessary permits and inspections is crucial for safety compliance.

Efficiency Level (AFUE) Description Upfront Cost Impact
80–85% (Standard Efficiency) Converts 80–85% of fuel into heat. Lower
90–99% (High Efficiency) Converts up to 99% of fuel into heat. Higher

How Much is a Furnace Replacement?

A new furnace is more than just a piece of equipment—it’s an investment in your home’s comfort and efficiency. At Done Plumbing, Heating, Cooling & Electric, we handle every detail with precision and transparency to help you get the most value for your money.

Expert Installation & Setup

Our licensed technicians install every furnace to code and optimize it for peak efficiency. Most replacements are completed in a single day, and we take care of all permits and inspections—so you can relax knowing everything’s done right.

Efficiency Upgrades & Airflow Improvements

Proper ductwork and balanced airflow make all the difference. We seal leaks, fine-tune your system, and can add upgrades like smart thermostats, air purifiers, or humidifiers to boost performance and comfort.

Protection & Long-Term Savings

Every installation is backed by our Home Comfort Guarantee and strong manufacturer warranties. Join our Care Club for regular maintenance, priority scheduling, and exclusive savings that keep your system running efficiently year after year.

Simple Steps for Lasting Results

  • Choose the right size furnace to avoid wasted energy.
  • Keep filters clean to protect airflow.
  • Schedule annual tune-ups to maintain efficiency.
  • Use smart controls to lower monthly costs.

With Done, you get expert craftsmanship, honest pricing, and a system built to last—no hidden fees, no surprises, just dependable warmth when you need it most.

Financing Options for Your New Furnace

Replacing your furnace is a big step toward a warmer, more efficient home—and with flexible financing, you don’t have to put it off. At Done Plumbing, Heating, Cooling & Electric, we make it easy to upgrade now and pay over time, so you can get the right system without straining your budget.

Our financing options are designed for real homeowners and real budgets:

  • Low monthly payments: Spread the cost of your new furnace with simple, fixed-rate plans.
  • Promotional terms: Ask about special offers like reduced or deferred interest.
  • Bundle savings: Combine your furnace install with upgrades like smart thermostats or air quality add-ons.

Most homeowners qualify quickly, with straightforward applications and flexible terms. You’ll always get clear details—no surprises, no hidden fees.

Financing also lets you choose what’s best for your home right now:

  • Upgrade to a high-efficiency system that saves energy (and money) over time.
  • Keep your cash flow steady for other household projects.
  • Enjoy immediate comfort while protecting your long-term investment.

Our experts will guide you through all available options to find a plan tailored to your requirements—because at Done, your comfort is our priority.

Ready to Upgrade? See How Much a New Furnace Really Costs in Denver

Your furnace installation cost depends on several factors—fuel type, size, efficiency, and the details of your home. While high-efficiency models can cost more upfront, they often save you money for years through lower energy bills and better performance.

At Done Plumbing, Heating, Cooling & Electric, we make the process simple and transparent. Our experts evaluate your home, explain your options, and give you a clear, no-surprise estimate before any work begins.

Call us now to get started with your furnace estimate and find out exactly how much a new furnace costs in Denver—with expert guidance, upfront pricing, and guaranteed quality from Done.

An air handler typically looks like a large metal box or cabinet, usually rectangular, that contains the blower motor, evaporator coil, and air filter. It is connected to your ductwork and is often located in a basement, attic, garage, or utility closet, depending on the home’s layout.

How to Identify an Air Handler in Your Home

An air handler is one of the main components of your HVAC system, and at first glance, it usually looks like a plain metal box or cabinet. Most air handlers are rectangular and range in size from a large suitcase to a tall appliance, depending on the system and the size of the home. Inside the cabinet are key parts like the blower motor, evaporator coil, and air filter, all of which work together to circulate conditioned air throughout your home.

In many Denver-area homes, air handlers are commonly found in basements, utility rooms, attics, garages, or interior closets. Newer homes may have more compact, vertically mounted units, while older systems are often larger and easier to spot. You may also notice insulated ductwork connected to the unit, along with electrical wiring and a condensate drain line.

If you’re unsure whether you’ve found your air handler, or if the unit looks rusted, noisy, or oversized for the space, it may be a sign that it needs professional attention. For homeowners across the Denver metro area, including those in southern Denver with easy access from Aurora, Done! Plumbing, Heating, Cooling & Electric can help identify your air handler, inspect its condition, and recommend repair or replacement options when needed.

Signs You May Need to Replace Your HVAC System

Age of the System

If your HVAC or cooling system is more than 10–15 years old, it may be nearing the end of its reliable lifespan. Older systems are more prone to breakdowns, often require frequent repairs, and may struggle to keep up with comfort demands.

Energy Efficiency Concerns

As systems age, efficiency declines. Older units typically use more energy to produce the same level of cooling, which can lead to higher utility bills. If energy costs keep rising despite normal usage, replacement may offer better efficiency and long-term savings.

Changes to the Home or Household

Home additions, renovations, or changes in household size can affect cooling needs. A system that was once properly sized may no longer be adequate, leading to uneven temperatures or overworked equipment.

When Replacement Makes Sense

If repairs are becoming more frequent, efficiency has dropped, or the system can no longer meet the home’s needs, replacement is often more cost-effective than continued repairs. A professional evaluation helps determine whether replacement is the right step.

Done! Plumbing, Heating, Cooling & Electric provides cooling system replacement evaluations to help homeowners choose reliable, efficient solutions that fit their home and comfort needs.

What’s Included With the Done! Care Club Maintenance Plan

The Done! Care Club is designed to simplify home maintenance by providing regular, scheduled service for essential systems—especially heating and cooling equipment that requires ongoing care to operate efficiently and reliably.

Care Club memberships include routine HVAC maintenance, such as heating and air conditioning tune-ups, along with plumbing system inspections. These scheduled visits are intended to identify wear, efficiency issues, and minor concerns early, helping reduce the risk of unexpected breakdowns or more disruptive repairs.

Membership benefits include:

  • Scheduled annual or seasonal maintenance visits based on plan level
  • Priority scheduling ahead of non-member appointments
  • Member discounts on eligible services
  • No dispatch or trip charges on service visits
  • Extended parts warranties on qualifying repairs
  • Documentation and inspection reports to support ongoing maintenance planning

For homeowners in the Denver area, regular HVAC maintenance is especially important due to wide seasonal temperature swings. Keeping heating and cooling systems properly maintained can support consistent performance and help extend equipment lifespan.

The Care Club is structured to provide ongoing system care while giving homeowners clear visibility into the condition of their plumbing and HVAC systems throughout the year.

*Services and benefits are determined by the equipment installed in the home and the selected Care Club plan.

Plumbing

Plumbing Leaks and Condensation Often Work Together to Create Mold

Mold around a toilet can form from high humidity, poor ventilation, or condensation on cold porcelain surfaces. In bathrooms where warm, moist air meets cool toilet tanks — a common scenario during colder months — condensation can collect and drip unnoticed. When combined with minor plumbing issues, this moisture buildup can lead to mold behind the toilet, under the tank, or around the base. A plumbing inspection can help determine whether moisture is coming from a leak, condensation, or both.

Hidden Toilet Leaks Are a Common Cause of Mold Under and Behind the Toilet

Toilet leaks don’t always show up as obvious water on the bathroom floor. Moisture can seep into flooring or subfloor materials through small seal failures or stressed connections. In Denver homes, seasonal expansion and contraction of materials can make these slow leaks harder to notice. Over time, that trapped moisture creates an environment where mold can grow even when the bathroom appears dry.

Mold Around the Toilet Is Usually a Moisture Problem, Not a Cleaning Issue

In many homes, especially in the Denver area where temperature swings are common, moisture can build up beneath or behind a toilet without leaving visible water. Condensation on the tank, worn seals under the base, or slow plumbing leaks can all create damp conditions that allow mold to return repeatedly. Until the source of that moisture is identified and addressed, cleaning alone often provides only temporary results.

Plumbing costs in Denver can vary widely, and that’s because no two jobs, or homes, are exactly alike. Citywide, most plumbing services fall somewhere between modest repair costs for small fixes and higher ranges for larger projects that require more time, equipment, or expertise. When you’re choosing a plumber, what matters most isn’t just the price — it’s knowing exactly what you’re paying for, who’s doing the work, and whether the repair will actually stand the test of time.

Across Colorado, plumber labor rates typically land in the low-$30s per hour, and Denver follows a similar trend. Some highly trained plumbers, especially master plumbers or emergency technicians, can effectively make $100 an hour or more; and that’s normal in the trades. It reflects years of training, licensing, code knowledge, and the ability to diagnose issues correctly the first time. But here’s the important thing for homeowners: a plumber’s hourly wage is not the same as what you’ll pay. Your service price includes a licensed technician, a fully stocked service vehicle, diagnostic tools, materials, and the assurance that the work is done safely and up to code.

At Done! Plumbing, Heating, Cooling & Electric, we believe the best way to build trust is to keep pricing clear. Below are the types of plumbing jobs Denver homeowners call us for most often — along with typical cost expectations so you know what’s normal before you even pick up the phone:

  • Toilet replacement: Toilet replacements in Denver generally start in the low $300s for a standard swap. Final pricing depends on the toilet model, whether the flange or wax ring needs repair, and if older shutoff valves need upgrading, which is fairly common in aging Denver homes.
  • Water heater replacement: Water heater replacements vary more than any other plumbing service. Standard tank units typically begin in the mid $1,000s. High-efficiency or tankless systems fall higher because of the advanced technology, venting requirements, and specialized installation work involved.
  • Garbage disposal repair or replacement: Basic garbage disposal repairs are often in the mid-$100s. If the disposal is burned out or leaking and needs a full replacement, costs typically rise depending on the horsepower and quality of the new unit.

These numbers help you understand what’s common across Denver, but the real value comes from having a trained professional diagnose your exact situation. Homes across the metro area all have different plumbing layouts, soil conditions, water pressure challenges, and aging fixtures — all of which can affect price and complexity.

When you call Done, you get clear, upfront pricing before any work begins. We walk you through your options, explain what’s necessary versus what’s optional, and help you make a confident decision. No pressure. No surprises. Just an experienced technician who treats your home like their own and makes sure the job’s done right.

If you’re noticing leaks, slow drains, inconsistent hot water, or anything that just doesn’t feel right with your plumbing, we’re ready to help.

Denver and Aurora winters can go from brisk to brutal overnight, and that sudden cold can take a real toll on your plumbing. If you’ve ever wondered what happens when pipes freeze, it starts with the water inside your pipes turning to ice, expanding, and putting pressure on the line. As that pressure builds, flow slows, pipes can crack, and the real trouble often begins once things start to thaw. Understanding what happens when pipes freeze—and why timing matters—can help you act quickly, protect your home, and avoid major water damage.At Done! Plumbing, Heating, Cooling & Electric, our job is to restore calm as quickly as possible. We pair same-day emergency plumber service with honest communication, expert diagnostics, and a focus on solutions that keep your home protected long after the temperature rises. Whether you’re dealing with a frozen line or trying to prevent repeat issues, we’re here around the clock to help you navigate what happens when pipes freeze with confidence.

Understanding Frozen Pipes

To truly understand what happens when pipes freeze, it helps to look at what’s going on inside the line. When plumbing is exposed to prolonged cold or poor insulation, the water inside begins to solidify. Ice expands—about nine percent more volume than liquid water—which forces pressure outward. If the pipe or its fittings can’t handle that pressure, the material can warp, crack, or split.

Areas most vulnerable include crawl spaces, garages, attics, basements, and exterior walls where cold air sneaks in. Early signs include little or no water flow, strange noises when a faucet is opened, frost on exposed pipes, or a water meter that barely moves. As thawing begins, you may see drips or discoloration in the water—small signals that a joint could be compromised.

Different materials react differently when the freeze hits. Copper pipes may split lengthwise, PVC tends to crack at fittings, and PEX is more flexible but still vulnerable at its connectors. Location matters too: learning what happens when pipes freeze in hard-to-reach areas like behind walls or inside cabinets helps you understand where to act first. And knowing what can happen if your pipes freeze in older homes or long plumbing runs can be the difference between a small inconvenience and a major repair.

Risk goes up when cold snaps last several days, when insulation has gaps, when foundation vents are open, or when unused plumbing branches hold stagnant water. Understanding what can happen if your pipes freeze—and where—helps you stay one step ahead.

Consequences of Frozen Pipes

The ice itself isn’t always the problem, it’s the pressure it creates. Even if the freeze occurs in one small section, the pressure spike can push outward and cause a rupture several feet away. That’s what happens when pipes freeze and then thaw: once the ice melts, any crack becomes a pathway for water to escape, sometimes at high volume. Floors, ceilings, drywall, insulation, and electrical components can all be affected within minutes.

You may notice inconsistent water flow: some taps dry, others sputtering. Appliances like water heaters, boilers, or dishwashers may shut down if flow isn’t steady. And if the freeze-thaw cycle repeats, it weakens pipes over time—part of what happens if your pipes freeze repeatedly. Corrosion accelerates, utility bills climb, and reliability drops.

If you’re curious what happens if a pipe freezes behind a wall, the answer is complicated. Hidden freezes often show up as stains, musty smells, soft drywall, or unexplained spikes in your water bill. These situations call for professional assessment so damage doesn’t spread.

Repeated freeze-thaw cycles also raise safety concerns. Water infiltration can reach outlets or junction boxes, and moisture trapped behind walls encourages mold growth. Learning what can happen if your pipes freeze helps you act early—before small issues grow into major repairs.

Thawing Frozen Pipes Safely

Thawing requires patience. You want to restore flow without overheating the pipe or causing a sudden rupture. Start by opening nearby taps slightly to relieve pressure. If you can reach the frozen section, warm it slowly and evenly. Never use open flames or high-heat tools; they’re unsafe and can damage the plumbing.

Safe DIY thawing techniques include using a hair dryer on low or medium, moving it along the pipe; placing a space heater at a safe distance to warm the room; wrapping pipes in warm towels; or applying heat tape designed specifically for plumbing. Keep electric tools away from standing water and use GFCI outlets whenever possible.

If you’re not sure what happens when pipes freeze in your particular plumbing setup—or you can’t find the frozen portion—give Done a call. If multiple fixtures are affected, if you suspect a hidden leak, or if what happens if a pipe freezes involves a sudden burst, turn off your home’s main water supply immediately. Our technicians specialize in safe thawing, non-invasive leak detection, and targeted repairs to restore service quickly.

Preventing Pipe Freezing

Preparation makes all the difference in preventing frozen pipes. Before extreme cold sets in, disconnect hoses, drain outdoor lines, and close interior shut-offs to exterior spigots. Seal gaps around windows, doors, utility penetrations, and sill plates. Maintain a steady indoor temperature, especially in rooms with plumbing. If you travel, don’t set your thermostat below 55°F, and consider draining vulnerable lines entirely.

Insulation is one of the most effective ways to prevent what happens when pipes freeze inside your home. Use foam sleeves on lines in crawl spaces, basements, and attics. Install insulated covers on hose bibs. In chronic cold spots, heat cables with built-in thermostats can keep pipes warm. Adding insulation to exterior walls or around water heaters can also help stabilize temperatures.

Smart monitoring adds another layer of protection. Temperature and leak sensors in attics, garages, and crawl spaces can alert you before a freeze becomes a burst. During extremely cold weather, let faucets drip slightly to keep water moving. Watch for early warning signs: slowed flow, cold rooms near plumbing, or a meter that barely moves. Understanding what happens if your pipes freeze can help you react before the damage spreads.

What To Do If Your Pipes Freeze

If you suspect a freeze, act fast. If you hear hissing or see signs of a burst, turn off the main water supply right away. Open faucets to relieve pressure. If the frozen area is accessible and dry, you can try gentle thawing techniques. Never use blowtorches, propane heaters, or any open-flame tools.

Document any visible damage, and if water may have reached electrical components, shut off power to that area. A professional evaluation is the safest next step—especially if what happens if a pipe freezes leads to a hidden leak or structural risk.

If you’re tempted to “wait it out,” keep in mind what can happen if your pipes freeze and stay frozen: once temperatures rise, pressure changes can turn a tiny crack into a full-blown water release. Don’t wait—Done can help you address the problem quickly.

Why Choose Done for Frozen Pipe Emergencies

When every minute matters, you deserve a team that responds quickly and communicates clearly. At Done, we’ve spent decades helping Denver and Aurora homeowners handle what happens when pipes freeze with speed and precision. Our technicians are licensed, experienced, and trained to thaw pipes safely, repair lines correctly, and prevent future problems.

Here’s what you can expect from us:

  • 24/7 availability with rapid dispatch
  • Skilled, licensed technicians who get it right the first time
  • Non-invasive leak detection and moisture assessment
  • Upfront, transparent pricing—no surprises
  • Preventive solutions like insulation upgrades, heat cables, and winterization plans

If you want a partner who explains what happens if your pipes freeze, why it happened, and how to stop it from happening again, we’re here to help. Since 1999, homeowners across the Front Range have trusted Done to protect their homes through Colorado’s harshest winters.

One Call… It’s Done!

Frozen pipes can feel overwhelming, but you don’t have to face the stress alone. Whether you’re dealing with a burst pipe, slow flow, or a hidden freeze, Done offers fast service, honest pricing, and dependable repairs. If you suspect trouble, shut off your main water supply and call us—we’ll take it from there.

Still unsure what happens when pipes freeze in your home’s layout? Or wondering what happens if your pipes freeze behind a wall or under a floor? We’ll assess, explain, and resolve the issue quickly and safely. With Done, you get a team that treats your home with respect, prioritizes your comfort, and delivers the peace of mind you deserve.

One call really does get it Done—professionally, promptly, and with your home’s safety at the center of everything we do.

When cold weather hits, frozen pipes can quickly turn into leaks, water damage, and an unexpected mess. At Done, we know how stressful that can be — especially when it interrupts your day. That’s why we believe homeowners deserve clear guidance and fast, reliable help. This guide walks you through how to keep pipes from freezing, how to prevent pipes from freezing, and what to do if your pipes freeze so you can protect your home before problems start.Since 1999, Done has been a trusted name for homeowners across Denver, Aurora, and nearby communities, offering expert plumbing service, transparent pricing, and 24/7 support you can count on.

Understanding Pipe Freezing and Vulnerable Areas

When temperatures drop below 20°F, unprotected or poorly insulated pipes can freeze fast. Ice expands inside the line, creating pressure that can cause pipes to burst or leak. Metal pipes like copper and steel are most at risk, but even PEX pipes can fail around fittings if left unprotected.

If you’re wondering how to prevent your pipes from freezing, start by checking these high-risk areas in your home:

  • Basements, crawl spaces, and garages
  • Attics and knee walls
  • Cabinets on exterior walls
  • Areas near drafts, vents, and unsealed openings

Understanding where problems start helps you stay ahead of them — before freezing temperatures turn into expensive repairs.

Effective Strategies to Prevent Frozen Pipes

If you’ve ever dealt with frozen plumbing, you know it’s no small problem. The good news? Preventing frozen pipes during cold weather doesn’t require anything complicated — just a few smart habits that keep warm air moving and cold air out.

Here’s how to prevent pipes from freezing this winter:

1. Insulate exposed pipes. Wrap foam sleeves or heat tape around pipes in basements, garages, and crawl spaces. Don’t forget fittings and elbows — they lose heat faster than straight runs.

2. Maintain consistent heat. Keep your home at 55°F or higher, and bump it to 60–65°F during severe cold. Open cabinet doors under sinks on exterior walls so warm air can circulate.

3. Use heat cables where needed. UL-listed heat cables can keep vulnerable pipes safely warm. Follow manufacturer directions carefully and avoid overlapping the cables.

4. Let faucets drip slightly. A slow, steady drip keeps water moving and relieves pressure — one of the simplest ways to keep pipes from freezing.

5. Protect outdoor lines. Disconnect hoses, drain outdoor faucets, and seal gaps around windows and doors. Even small openings can let in enough cold air to cause a freeze.

6. Know your main water shutoff. If something goes wrong, you’ll save time (and damage) by knowing exactly where to shut off the water.

Night and Travel Precautions

Nighttime often brings the coldest temperatures. Set your thermostat to at least 55°F — or 60–65°F during an extreme freeze. If you’re leaving town, maintain steady indoor heat, open cabinet doors for airflow, and close garage doors to help your home retain warmth.

These small steps make a big difference when it comes to preventing pipes from freezing and keeping your plumbing safe during Denver’s coldest months.

What To Do if Your Pipes Freeze

Even with preparation, a sudden freeze can still catch you off guard. Signs of frozen pipes include little to no water flow, visible frost on the line, or unusual noises when you turn on the tap.

If you suspect a burst or leak, turn off your home’s main water supply right away. Open faucets to relieve pressure and use gentle, indirect heat — like a hair dryer or space heater — to thaw the pipe. Start near the faucet and work toward the frozen section.

Once water flow returns, inspect for leaks and wrap exposed areas with insulation. If the freeze is behind walls or in a hard-to-reach spot, it’s best to call a professional.

At Done, we’re available 24/7 for emergency plumbing repairs and frozen pipe service across Denver and Aurora. Our licensed plumbers will quickly identify the issue, make safe repairs, and help prevent it from happening again.

Quick Solutions and Support

Frozen or burst pipes demand immediate attention — and we’re ready when you need us. Done provides fast, licensed plumbing service with no hidden fees, transparent communication, and lasting results.

Whether you’re looking for how to prevent your pipes from freezing, need advice on preventing frozen pipes during cold weather, or are dealing with a current freeze, we’re here to help.

You can schedule service online or call for immediate assistance. We’ll assess your plumbing, explain your options, and complete the repair safely and efficiently.

For expert help preventing frozen pipes or repairing a freeze that’s already happened, trust Done Plumbing, Heating, Cooling & Electric — the Denver-area team homeowners have relied on since 1999.

Drains & Sewers

Hidden Toilet Leaks Are a Common Cause of Mold Under and Behind the Toilet

Toilet leaks don’t always show up as obvious water on the bathroom floor. Moisture can seep into flooring or subfloor materials through small seal failures or stressed connections. In Denver homes, seasonal expansion and contraction of materials can make these slow leaks harder to notice. Over time, that trapped moisture creates an environment where mold can grow even when the bathroom appears dry.

Mold Around the Toilet Is Usually a Moisture Problem, Not a Cleaning Issue

In many homes, especially in the Denver area where temperature swings are common, moisture can build up beneath or behind a toilet without leaving visible water. Condensation on the tank, worn seals under the base, or slow plumbing leaks can all create damp conditions that allow mold to return repeatedly. Until the source of that moisture is identified and addressed, cleaning alone often provides only temporary results.

How Sewer Camera Inspections Identify Hidden Pipe Problems

A sewer camera inspection uses a waterproof, high-resolution camera that is inserted directly into the sewer line through an existing access point. As the camera moves through the pipe, live video footage is displayed on a monitor, allowing the condition of the sewer line to be evaluated in real time.

This technology makes it possible to locate common sewer problems such as tree root intrusion, cracks, pipe separations, corrosion, or buildup along the pipe walls. In areas like Denver and the Front Range, tree roots are a frequent issue, especially in older sewer systems where roots can enter through joints and slowly restrict flow or cause pipes to shift.

For homeowners buying an existing property or noticing warning signs like slow drains or recurring backups, a sewer camera inspection provides clear answers without unnecessary excavation. Done! uses camera inspections to accurately diagnose sewer line issues, confirm whether repairs are needed, and help prevent minor problems from turning into major disruptions.

Common Causes and Warning Signs of Sewer Backups

Sewer backups typically occur when something blocks or restricts the main sewer line. One of the most common causes is tree roots, which can grow into small cracks or joints in the pipe and gradually block wastewater flow. Over time, roots can also cause pipes to separate or collapse.

Another frequent cause is sludge and buildup from everyday household use. Materials like grease, soap residue, food particles, and personal care products can accumulate along the pipe walls, eventually narrowing the passage and increasing the risk of backups. Defective or aging sewer pipes—especially those made from older materials—can also crack, corrode, or shift, creating ongoing drainage problems.

Common warning signs include frequent drain backups, slow drains throughout the home, and persistent sewage odors. Regular sewer inspections, including sewer camera inspections, can identify developing problems early and help prevent unexpected backups and more extensive repairs.

For Denver-area homeowners, Done! uses modern diagnostic tools to locate the cause of sewer backups and explain repair options clearly, so issues can be addressed before they worsen.

What’s Included With the Done! Care Club Maintenance Plan

The Done! Care Club is designed to simplify home maintenance by providing regular, scheduled service for essential systems—especially heating and cooling equipment that requires ongoing care to operate efficiently and reliably.

Care Club memberships include routine HVAC maintenance, such as heating and air conditioning tune-ups, along with plumbing system inspections. These scheduled visits are intended to identify wear, efficiency issues, and minor concerns early, helping reduce the risk of unexpected breakdowns or more disruptive repairs.

Membership benefits include:

  • Scheduled annual or seasonal maintenance visits based on plan level
  • Priority scheduling ahead of non-member appointments
  • Member discounts on eligible services
  • No dispatch or trip charges on service visits
  • Extended parts warranties on qualifying repairs
  • Documentation and inspection reports to support ongoing maintenance planning

For homeowners in the Denver area, regular HVAC maintenance is especially important due to wide seasonal temperature swings. Keeping heating and cooling systems properly maintained can support consistent performance and help extend equipment lifespan.

The Care Club is structured to provide ongoing system care while giving homeowners clear visibility into the condition of their plumbing and HVAC systems throughout the year.

*Services and benefits are determined by the equipment installed in the home and the selected Care Club plan.

When Trenchless Sewer Repair Is — and Isn’t — the Right Solution

Trenchless sewer repair can be an effective option for many common sewer problems, including cracked pipes, joint separations, and some minor collapses. These methods allow damaged pipes to be repaired or replaced underground with minimal disruption to landscaping, driveways, or sidewalks.

However, trenchless repair is not always possible. Sewer lines that have fully collapsed, shifted significantly, or been damaged by severe soil movement may require excavation. In the Denver area, factors like clay-heavy soil, freeze–thaw cycles, older pipe materials, and tree root intrusion can all affect whether trenchless methods are feasible.

A sewer camera inspection is the best way to determine the condition of the pipe and whether trenchless repair is appropriate. Done! uses detailed inspections to evaluate local soil conditions, pipe materials, and damage severity, helping Denver-area homeowners understand which repair option makes the most sense for their specific sewer line.

Electrical

Lights flickering can be frustrating—and sometimes concerning. In many Denver-area homes, flicker starts with something minor. In others, it’s an early warning sign of wiring or panel issues that should be addressed by a licensed electrician. Understanding the difference helps you act quickly and safely.

Common Reasons Your Lights Flicker

Most flicker starts with something simple. These are the first things electricians typically rule out during an inspection:

  • Loose or aging bulb: If the bulb isn’t seated firmly, it can lose contact and blink. Turn off the power, let it cool, tighten it fully, and test. If that doesn’t help, replace the bulb.
  • LED and dimmer mismatch: Older dimmer switches weren’t designed for modern LED bulbs. That mismatch can cause shimmering or strobing. Use a dimmer rated for LED and make sure your bulbs are labeled dimmable and compatible.
  • Worn switches or fixtures: A switch that feels loose or warm may be failing. Lamp sockets and ceiling fixtures can develop weak springs or corroded contacts that cause intermittent flicker.
  • Normal voltage fluctuation: Large appliances starting up, or brief utility dips during storms, can cause momentary flicker. These short episodes usually pass, but ongoing lights flickering in house is a sign to look deeper.

If basic bulb or dimmer fixes don’t resolve the problem, electricians look beyond the fixture and into wiring connections, shared circuits, and the electrical panel to find the root cause.

Why Multiple Flickering Lights Need Attention

When multiple lights flicker at the same time across rooms or circuits, the issue usually isn’t the bulb or switch. It’s often upstream, where electricity is distributed through your home.

Two common causes electricians see:

  • Loose or damaged neutral: A compromised neutral wire can cause voltage to swing between circuits, making lights randomly brighten or dim. Neutral faults are high-risk because they can overheat wiring and damage electronics.
  • Panel problems: Loose breaker connections, corroded lugs, or an aging panel can intermittently lose contact. Overloaded or poorly balanced circuits may trigger flicker when high-demand appliances run, especially if loads aren’t distributed well across the panel.

Sometimes the source isn’t inside the home at all. A failing meter base, service drop, or transformer can affect the entire property — and even nearby homes. If neighbors mention house lights flickering too, the issue may be on the utility side.

Diagnosing neutral and panel-related problems requires electrical testing and should only be handled by a licensed electrician.

Is Flickering Dangerous?

It can be, depending on the cause.

Flicker from loose connections can create heat and arcing. Arcing occurs when electricity jumps across a gap instead of flowing through a secure contact, generating extremely high temperatures that can damage insulation or nearby materials.

Electrical faults that cause persistent flicker increase the risk of overheating and fire. Because these problems often develop gradually and out of sight, electricians focus on early diagnosis, before visible damage or failure occurs.

Call for help quickly if you notice:

  • Buzzing or crackling from switches, fixtures, or the panel
  • Burning or smoky smells
  • Discoloration or scorch marks around outlets or switches
  • Warm or hot cover plates
  • Breakers that trip repeatedly or unexplained brightening/dimming

If you’ve been wondering “why are my lights flickering” and the behavior keeps returning or gets worse, don’t ignore it. Even if lights stabilize temporarily, the underlying issue may still be present and can flare up under heavy load or temperature changes.

What You Can Safely Check

You can try a few simple checks without getting into risky territory:

  • Bulbs: Turn off power, let the bulb cool, tighten it fully, and try a new bulb to rule out wear or defects.
  • Swap test: Move the bulb to a different fixture on the same circuit. If flicker follows the bulb, it’s likely the bulb. If it stays with the fixture, the socket or switch may be the issue.
  • Patterns: Note whether flicker aligns with appliance start-up or specific rooms. This helps pinpoint overloaded circuits or voltage drop.

For safety, set firm boundaries. Do not open your electrical panel, remove cover plates to access live wiring, or tighten service connections. If you notice heat, odor, buzzing, or visible damage, stop and call a professional.

If flickering continues after these checks, further troubleshooting requires electrical testing tools and panel access best left to a licensed electrician.

When to Call an Electrician

Call an electrician if:

  • Multiple lights flicker across rooms or circuits
  • Flickering happens daily or worsens over time
  • Lights brighten or dim unexpectedly
  • Breakers trip or partial power loss occurs

Homes with older electrical panels may also lack the capacity for modern electrical loads. A professional inspection can identify weak connections, overloaded circuits, or aging components and recommend targeted repairs or panel upgrades.

How Electricians Diagnose Flicker

Electricians start with a safety-focused inspection, checking fixtures, switches, and accessible connections for wear, heat marks, and loose terminations. They verify LED and dimmer compatibility and correct mismatches that cause shimmer.

They then measure voltage and circuit load, observe appliance start-up behavior, and test for neutral faults, voltage drop, and imbalance. Inside the panel, they inspect breakers, lugs, and connections for corrosion or improper torque. If the issue appears utility-related, electricians document findings and coordinate with the power company.

You’ll receive clear explanations, repair options, and guidance on next steps. The goal is simple: identify the true cause—whether it’s a fixture, wiring run, circuit, panel component, or service connection—and fix it correctly the first time.

One Call… It’s Done!

If you notice multiple lights flickering across rooms or circuits, it’s time to bring in a professional electrician. That pattern often points to a shared wiring connection, neutral issue, or electrical panel problem that requires testing and panel access.

Persistent flicker that happens daily, worsens over time, or causes lights to brighten and dim unexpectedly should also be evaluated. These symptoms commonly indicate loose terminations or arcing connections that degrade with normal use.

If flickering appears alongside breaker trips, partial power loss, buzzing, heat, or burning smells, treat it as urgent. These are conditions electricians in Denver are trained to diagnose safely and correct before damage escalates.

For Denver homes and businesses, Done! electricians specialize in tracking down flickering light issues at the source—whether the problem is in a fixture, circuit, panel, or service connection.

An electrical map is a detailed layout of your home’s electrical circuits that shows which breakers control specific outlets, lights, and appliances. It helps quickly identify circuit loads, troubleshoot electrical issues, and ensure your system is safely supporting your home’s power needs.

How Electrical Mapping Helps Protect Your Home

An electrical map is a practical tool that documents how electricity is distributed throughout your home. It identifies which breaker controls each outlet, light, and hardwired appliance, giving you a clear picture of how your electrical system is organized and where power is being used.

Without an electrical map, diagnosing problems like tripped breakers, flickering lights, or overloaded circuits often turns into trial and error. Mapping your circuits allows electrical issues to be isolated quickly and helps reveal hidden problems, such as too many devices sharing a single circuit or older wiring struggling to handle modern electrical demands.

Electrical mapping is especially useful during home upgrades, basement finishes, appliance installations, or when adding new outlets or lighting. It ensures circuits are balanced correctly and that your system can safely support additional load before problems occur.

Done! Plumbing, Heating, Cooling & Electric performs electrical mapping as part of professional system evaluations and electrical upgrades. Our electricians trace circuits accurately, identify load issues, and document how your electrical system is actually being used, so decisions about repairs or upgrades are based on clear, reliable information.

A sub panel is a smaller electrical panel that connects to your main service panel and distributes power to a specific area of your home, such as a basement, addition, garage, or workshop. It helps safely manage electrical demand when the main panel is full or when dedicated circuits are needed in another part of the property.

Why Homes Add Electrical Sub Panels

A sub panel is essentially a secondary breaker box that extends your home’s electrical system. It is fed by your main service panel and allows power to be safely distributed to a specific area, such as a finished basement, home office, garage, or detached structure. Instead of overloading the main panel with additional breakers, a sub panel creates dedicated space for new circuits where they’re actually needed.

Sub panels are commonly installed when homeowners finish a basement, add a workshop, upgrade appliances, or need more outlets and lighting than the main panel can safely support. By moving some electrical demand to a sub panel, the system stays organized, easier to service, and safer overall. It also reduces crowding in the main breaker box, which can help prevent overheating and nuisance tripping.

In many Denver-area homes, sub panels are used to support basements or detached spaces where electrical needs increase over time. Installing one correctly requires proper sizing, grounding, and coordination with the existing electrical system to ensure safe, code-compliant operation.

Done! Plumbing, Heating, Cooling & Electric installs sub panels as part of planned electrical upgrades, basement finishes, and home expansions across the Denver metro. Our electricians evaluate current capacity, design the sub panel to support both immediate and future needs, and ensure the installation is completed correctly the first time.

What’s Included With the Done! Care Club Maintenance Plan

The Done! Care Club is designed to simplify home maintenance by providing regular, scheduled service for essential systems—especially heating and cooling equipment that requires ongoing care to operate efficiently and reliably.

Care Club memberships include routine HVAC maintenance, such as heating and air conditioning tune-ups, along with plumbing system inspections. These scheduled visits are intended to identify wear, efficiency issues, and minor concerns early, helping reduce the risk of unexpected breakdowns or more disruptive repairs.

Membership benefits include:

  • Scheduled annual or seasonal maintenance visits based on plan level
  • Priority scheduling ahead of non-member appointments
  • Member discounts on eligible services
  • No dispatch or trip charges on service visits
  • Extended parts warranties on qualifying repairs
  • Documentation and inspection reports to support ongoing maintenance planning

For homeowners in the Denver area, regular HVAC maintenance is especially important due to wide seasonal temperature swings. Keeping heating and cooling systems properly maintained can support consistent performance and help extend equipment lifespan.

The Care Club is structured to provide ongoing system care while giving homeowners clear visibility into the condition of their plumbing and HVAC systems throughout the year.

*Services and benefits are determined by the equipment installed in the home and the selected Care Club plan.