Air Filters

Clean Air Starts With a Clean Filter

Done Plumbing, Heating, Cooling & Electric keeps your air conditioning filters clean and your comfort protected with expert service and regular maintenance.

A person replacing the air filter in their home HVAC system

Air Conditioner Filters

Protect Your System, Your Health, and Your Wallet

Your air filter does more than trap dust—it protects your entire HVAC system. When it’s clean, airflow improves, energy bills drop, and your air stays fresh. But when it’s clogged? Your system works harder, parts wear out faster, and indoor air quality suffers. That’s where Done Plumbing, Heating, Cooling & Electric comes in. We don’t just change filters—we build long-term protection into every visit. As part of our Care Club, we inspect, clean, and replace your air conditioning filters as needed—so you don’t have to guess when it’s time or worry about performance dips. Regular filter maintenance helps extend the life of your HVAC equipment, improves breathing comfort for your family, and ensures your system runs efficiently all year long. You get peace of mind, priority service, and healthier air—done right, every time.

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Discover the Done Difference

Experience unparalleled expertise, reliability, and skill in every home service we provide.

Decades of Excellence in Home Services

For over 25+ years, Done has set the standard for professional home services. Our team of licensed and insured technicians brings unmatched expertise to every job, ensuring reliable repairs and maintenance. We're committed to excellence, and it shows in every task we undertake.

Dependable Service, Every Time

Trust is the cornerstone of our services at Done. We guarantee the reliability of our installations and repairs, conducted only by our fully licensed and insured professionals. With us, you can be confident that your home systems are in skilled hands.

Your All-in-One Home System Experts

Whether it’s plumbing woes or air conditioning tune-ups, Done covers it all. Our comprehensive equipment expertise means we’re equipped to fix all types of home systems. From routine maintenance to complex repairs, we handle every challenge with skill and efficiency.

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Ready to elevate your home’s comfort? Discover a variety of services beyond heating repairs that cater to your every need. Explore the full range by clicking the links below:

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Home Air Filters

Frequently Asked Questions

Most standard 1-inch air filters should be changed every 30 to 90 days, depending on your HVAC usage, home size, pets, and allergies. Thicker or high-efficiency filters may last longer. As part of our Care Club, Done Plumbing, Heating, Cooling & Electric monitors and maintains your air filters during scheduled tune-ups—so you don’t have to guess when it’s time to swap them out.

MERV stands for Minimum Efficiency Reporting Value. It’s a rating that tells you how well a filter captures particles. The higher the MERV, the more contaminants it can trap—from dust and pollen to smoke and bacteria. Our technicians can recommend the best MERV rating for your home based on your HVAC system and indoor air quality goals as part of our Care Club visits.

Standard filters last 1 to 3 months, while high-efficiency models can last up to 6 or even 12 months depending on the type and air quality in your home. Instead of tracking timelines yourself, Done’s Care Club includes air filter inspections during regular maintenance appointments to help ensure your filters are always working as they should.

To change a home air filter, turn off your HVAC system, remove the access panel, slide out the old filter, and insert a new one in the correct airflow direction. Not sure where your filter is or how often to replace it? Care Club members receive regular filter checks and maintenance, so you never have to go it alone.

If you’re a Care Club member and already have filters available, we’ll inspect and replace them during your scheduled maintenance visit. It’s one of the many ways Done Plumbing, Heating, Cooling & Electric helps keep your system running efficiently—without extra guesswork or surprise fees.

Air Filters Near Me

Clean Air Filters Matter More Than You Think

If your air filter looks like a dusty old lint trap, it’s probably not doing its job—and that means your entire HVAC system is working harder than it should. Air filters are your first line of defense when it comes to indoor air quality, system efficiency, and even the lifespan of your heating and cooling equipment. Whether you have pets, allergies, or just want to keep your home healthy and your utility bills under control, your filter plays a critical role. At Done Plumbing, Heating, Cooling & Electric, we don’t sell filters—we help you make the most of the one you already have with smart, seasonal maintenance through our Care Club.

Your Air Filter Does More Than Trap Dust

Air filters catch much more than just dirt. They’re designed to block:

  • Pet hair and dander
  • Pollen and mold spores
  • Dust mites and fine debris
  • Smoke and odors
  • Bacteria and airborne particles (with high-efficiency filters)

But over time, filters clog up. When that happens, airflow drops, pressure builds, and your system has to strain to deliver the same comfort. That strain can shorten the life of your blower motor, coil, or entire unit—and can lead to unnecessary repairs. It’s not just about clean air. It’s about protecting your investment.

Skip the Guesswork with Scheduled Maintenance

It’s easy to forget when your air filter was last replaced. Life gets busy. But that delay can lead to poor indoor air quality, uneven heating or cooling, and higher energy bills. That’s why Done created the Care Club—a membership designed to take the guesswork out of HVAC maintenance.

As a member, you’ll receive:

  • Scheduled seasonal tune-ups
  • Priority service if something goes wrong
  • Discounts on HVAC repairs and services
  • Professional inspection of your air filter, plus replacement if you have one available

We help you stay ahead of breakdowns and extend the life of your system. No missed deadlines. No surprise issues.

Designed for Busy Homeowners in Aurora and Denver

From Highlands Ranch to Green Valley Ranch, our customers don’t want to spend weekends figuring out their HVAC systems—and we don’t blame them. That’s why our Care Club is tailored to fit your life. We handle the maintenance so your home stays comfortable and efficient, year-round.

Our licensed technicians show up on time, explain things clearly, and check every detail—from thermostat settings to air filter status—so you can relax knowing your system’s in expert hands.

The Best Way to Care for Your Air Conditioner and Furnace

Your air conditioner filter protects the cooling system from dirt buildup and moisture problems, especially during high-use summer months. Your furnace filter does the same in the winter—keeping your blower motor and heat exchanger running clean and safe. When these filters are clogged, your system:

  • Takes longer to reach the set temperature
  • Cycles on and off too often
  • Uses more electricity or gas
  • Becomes more prone to overheating or freezing

In short? A neglected air filter can turn a simple maintenance issue into an expensive emergency. But when you’re a Care Club member, Done keeps your filter—and your system—on track with no stress and no last-minute surprises.

Not All Filters Are Created Equal

We know there are dozens of options on the shelf. Fiberglass, pleated, HEPA, washable—each has a different purpose. But which one is right for your home?

At Done, we don’t push products. Instead, we give you honest recommendations based on your home, your HVAC system, and your lifestyle. Whether you’re sensitive to allergens, have a new baby, or just want to protect your investment, we’ll help you choose the right MERV-rated filter and show you how to manage it as part of your maintenance plan.

Protect What Matters Most

Your home’s air should support your health, not challenge it. Dirty filters can circulate dust, allergens, and airborne pollutants through every room. But Done Plumbing, Heating, Cooling & Electric is here to keep that from happening—with routine care that helps your HVAC system work better, breathe easier, and last longer.

Our Care Club isn’t just a membership—it’s peace of mind. From Aurora to the Greater Denver Metro, we help homeowners stay ahead of HVAC issues and avoid the stress of last-minute repairs or filter replacements. Let us take care of the details, so you can enjoy clean, comfortable air—without ever setting a reminder.

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