Heating & Furnaces in Littleton
Furnace and heat-pump repair, tune-ups, and high-efficiency installs that keep Littleton homes warm through Colorado winters.
Explore Heating & Furnace Services
South Metro Service Area
Leak Detection Services
Leak Detection Services
in Littleton, CO
Hidden leaks cause serious damage fast — Done’s Littleton plumbers use professional detection equipment to find them without tearing up your home.
Service Area
Littleton, CO
Region
South Metro
ZIP Codes
80120, 80121, 80122, 80123 +6
From HQ
30 min drive
Find Hidden Leaks Before They Wreck Your Home
A leak you can see is already a problem. A leak you can’t see is often worse. In Littleton, older homes with galvanized or copper supply lines can develop pinhole leaks behind walls, above ceilings, or under concrete slabs that go undetected for months — slowly damaging drywall, subfloor, and framing. Done Plumbing, Heating, Cooling & Electric uses professional leak detection equipment to locate the source of a leak without the guesswork and unnecessary demolition of tearing into walls at random.
We use a combination of acoustic listening devices, moisture meters, and thermal imaging to isolate leaks precisely — then we give you a clear repair plan before any work begins. If a slab leak is confirmed, our licensed plumbers will walk you through your repair options, which can range from targeted access repair to rerouting the affected line depending on your home’s situation. After a leak is resolved, it’s worth having your drains inspected too — our drain cleaning team can check for related issues in the same visit. For urgent leaks, our same-day emergency plumbers respond fast.
- Non-Invasive Detection We find leaks behind walls and under slabs without tearing everything open.
- Thermal & Acoustic Tools Professional equipment pinpoints leaks other methods miss entirely.
- Clear Repair Plans You know exactly what we found and what it costs before we start.
HVAC, Plumbing & Electrical we provide in Littleton
Every trade under one roof — same dispatch, same crew, same flat-rate pricing.
Air Conditioning in Littleton
AC repair, maintenance, and right-sized replacements built to handle hot, dry Littleton summers without running up your bill.
Explore Air Conditioning ServicesPlumbing in Littleton
Leaks, fixtures, water lines, and repipes handled by master-licensed Littleton plumbers with upfront, flat-rate pricing.
Explore Plumbing ServicesDrains & Sewers in Littleton
Drain cleaning, hydro-jetting, and sewer camera inspections that clear Littleton backups and find the real cause.
Explore Drain & Sewer ServicesElectrical in Littleton
Panel upgrades, rewiring, lighting, and EV chargers installed safely and to code by licensed Littleton electricians.
Explore Electrical ServicesWater Heaters & Quality in Littleton
Water heater repair and replacement plus softeners and filtration to tame Littleton hard water and protect appliances.
Explore Water Heater ServicesSame-Day Emergency Service in Littleton
Burst pipes, no heat, sewer backups — real licensed techs handle Littleton emergencies with same-day service.
Call NowAbout our work in Littleton
Local knowledge, local response
Done! Plumbing, Heating, Cooling & Electric has kept Littleton and Arapahoe County homes comfortable since 1999, with licensed plumbers, HVAC techs, and electricians on call across the South Metro. One call covers heating, cooling, plumbing, drains, electrical, and water quality — and we offer same-day service when something fails.
We work in neighborhoods like historic downtown Littleton, Ketring Park, Southbridge, and Columbine and know the area around Aspen Grove, the Littleton Museum, and Main Street. Local homes run to a mix of historic homes near Main Street and newer subdivisions to the south and west, so we size repairs and replacements to what Littleton actually has.
Littleton sees hot, dry summers and cold, snowy winters that push heating and cooling systems hard, which is hard on furnaces, AC systems, and water heaters. We tune, repair, and replace them before a Colorado cold snap or a July heat wave turns a small problem into an emergency.
Where we work in Littleton
Current Specials
Save on the work your home needs most.
Plumbing
$83
$83 Drain Clearing
Clear any clogged drain
Expires 12/31/2026
HVAC
$50 OFF
$50 Off HVAC Service
Save $50 on any HVAC repair
Expires 12/31/2026
Drain & Sewer
FREE
FREE Drain Camera Inspection With Cleaning
A $271 value with any drain or sewer service
Expires 12/31/2026
Plumbing
Up to $750 OFF
Up to $750 Off a New Water Heater
Tank or tankless water heater replacement
Expires 12/31/2026
Nearby Service Areas
Frequently Asked Questions
Do you offer emergency service in Littleton?
Yes. Done handles plumbing, heating, cooling, and electrical emergencies in Littleton with same-day service — and a real, licensed technician responds, not an answering service.
What home services does Done provide in Littleton?
We handle plumbing, heating, air conditioning, drains and sewers, electrical, and water quality (water heaters, softeners, and filtration) for Littleton homeowners — every trade under one roof.
Are your Littleton technicians licensed and insured?
Absolutely. Our Littleton plumbers are master-licensed, and our HVAC technicians and electricians are licensed — all background-checked and fully insured, with work permitted and inspected where required.
How much will my Littleton service cost?
You get upfront, flat-rate pricing before any work starts, so you approve the price first. No hourly surprises and no charges added after the job is done.
How soon can you get to my Littleton home?
We offer same-day appointments in Littleton in most cases, and same-day dispatch for emergencies. Call 833-539-9153 and we will get you on the schedule fast.
Has Done served the Littleton area long?
Done has served Littleton and the greater Denver metro since 1999 — more than 25 years of local plumbing, HVAC, and electrical experience.
What Our Customers Say
Don't just take our word for it — hear from our satisfied customers
★★★★★
I had a great experience with Done Plumbing and Heating. Technician Brandon came out to look at my furnace that was not running. He was friendly and gave options for the repairs and it was my discretion as to whether I wanted to go forward with any option. I decided to get pricing to replace my furnace and possible my A/C as well. Brad came the same day and walked me through my options. He was very friendly and worked with me on the pricing options, which I appreciated. I decided to move forward with a new furnace and A/C installation. Yazz and Jet arrived the next day and worked hard to install both new units. They were courteous and friendly and worked hard all day. I appreciated all of their efforts! Yazz walked me through the final products and made sure I was happy with his work. I am very happy with the services I received with Done and highly recommend them if you need HVAC work done.
★★★★★
I worked with Danielle on setting up my service requests. The 1st time I called in, there was a misunderstanding on what I requested. She straightened it out & assured me I would be take care of first thing the next morning which is exactly what happened. She took full responsibility for the error, even though the error was not hers! She also assured me management would be made aware of the error. She sent Steven Lawrence, HVAC tech. He was very thorough, honest and polite. Before coming into the house, he put protective booties over his shoes every time he came in the house. He explained everything to me and made sure all was working properly before departing. The next Tech, Zachary Lentz, came to flush my water heater & he also did a very thorough plumbing review and made several recommendations for additional repairs and explained which ones were of the most importance to take care of. I am on their maintenance plan, so have regular intervals for follow ups.
★★★★★
We are so pleased and grateful to have come across Done. The sheathing covering the wiring going into our electrical box had pulled away exposing live wires. We called Done and electricians Jeff and James came out to give us an estimate. This repair is not inexpensive, and Jeff went over all the details of the project, the upgrade to our panel the grounding that would bring our electrical system up to code and the approvals that would be required from the county. We scheduled the work and Jeff and James came back and completed everything in one day. We couldn't be happier. In addition to the professionalism of the two guys they were also very personable and fun. Perhaps personable and fun are not necessarily requirements to getting the work done, those attributes go a long way in making you feel they genuinely care. I would highly recommend Done and we will continue to use them for our electrical and plumbing needs in the future.
*Offers cannot be combined with other promotions or applied to dispatch fees. No cash value. Must present offer at time of service. Call for details.
