Heating & Furnaces in Thornton
Furnace and heat-pump repair, tune-ups, and high-efficiency installs that keep Thornton homes warm through Colorado winters.
Explore Heating & Furnace Services
North Metro Service Area
Thornton's Trusted Plumbing,
Thornton's Trusted Plumbing,
HVAC & Electric Pros
Done has served Thornton homeowners since 1999 with 24/7 plumbing, cooling, heating, and electrical under one call.
Service Area
Thornton, CO
Region
North Metro
ZIP Codes
80229, 80233, 80241, 80260 +1
From HQ
30 min drive
Complete Home Services in Thornton, CO
Thornton stretches from the original neighborhoods just north of Denver all the way to the newer subdivisions near 144th Avenue and beyond — and Done has been working in those homes since 1999. Older Thornton homes often come with galvanized water lines, aging furnaces, or electrical panels that weren’t designed with today’s load demands in mind. Newer north-Thornton builds have their own set of needs: builder-grade AC systems aging out of warranty, sewer lines still settling, and water quality concerns from the metro supply.
Done covers every system: plumbing, heating, air conditioning, drains and sewers, electrical, and water quality. Our technicians are licensed in plumbing and electrical, and we handle emergency calls around the clock. Whether you’re near Denver Premium Outlets or tucked into a quiet cul-de-sac off Grant Street, we’re close by and ready.
Done also serves surrounding communities. If you’re near the county line, see our pages for Brighton, Commerce City, and Broomfield for service details. Call 833-539-9153 any time — one call handles it all.
- Serving Thornton Since 1999 We know older Thornton homes and newer north-Thornton builds equally well.
- Fully Licensed for Every Job Plumbing and electrical work done by Colorado licensed professionals.
- One Call, Every System HVAC, plumbing, electrical, and drains — all scheduled through a single call.
HVAC, Plumbing & Electrical we provide in Thornton
Every trade under one roof — same dispatch, same crew, same flat-rate pricing.
Air Conditioning in Thornton
AC repair, maintenance, and right-sized replacements built to handle hot, dry Thornton summers without running up your bill.
Explore Air Conditioning ServicesPlumbing in Thornton
Leaks, fixtures, water lines, and repipes handled by master-licensed Thornton plumbers with upfront, flat-rate pricing.
Explore Plumbing ServicesDrains & Sewers in Thornton
Drain cleaning, hydro-jetting, and sewer camera inspections that clear Thornton backups and find the real cause.
Explore Drain & Sewer ServicesElectrical in Thornton
Panel upgrades, rewiring, lighting, and EV chargers installed safely and to code by licensed Thornton electricians.
Explore Electrical ServicesWater Heaters & Quality in Thornton
Water heater repair and replacement plus softeners and filtration to tame Thornton hard water and protect appliances.
Explore Water Heater Services24/7 Emergency Service in Thornton
Burst pipes, no heat, sewer backups — real licensed techs answer Thornton emergencies around the clock, every day.
Call NowAbout our work in Thornton
Local knowledge, local response
Done! Plumbing, Heating, Cooling & Electric has kept Thornton and Adams County homes comfortable since 1999, with licensed plumbers, HVAC techs, and electricians on call across the North Metro. One call covers heating, cooling, plumbing, drains, electrical, and water quality — and our crews answer 24/7 when something fails after hours.
We work in neighborhoods like Original Thornton, Eastlake, Hunters Glen, and Riverdale and know the area around the Denver Premium Outlets, Carpenter Park, and the Thornton Recreation Center. Local homes run to post-war homes in the south and newer subdivisions to the north, so we size repairs and replacements to what Thornton actually has.
Thornton 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 Thornton
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
Any HVAC service
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
Plumbing
$99
$99 Water Heater Tank Flush & Safety Check
Flush, inspect, and extend your water heater's life
Expires 12/31/2026
Frequently Asked Questions
Do you offer emergency service in Thornton?
Yes. Done answers plumbing, heating, cooling, and electrical emergencies in Thornton 24 hours a day, 7 days a week — and a real, licensed technician responds, not an answering service.
What home services does Done provide in Thornton?
We handle plumbing, heating, air conditioning, drains and sewers, electrical, and water quality (water heaters, softeners, and filtration) for Thornton homeowners — every trade under one roof.
Are your Thornton technicians licensed and insured?
Absolutely. Our Thornton 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 Thornton 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 Thornton home?
We offer same-day appointments in Thornton in most cases, and 24/7 dispatch for emergencies. Call 833-539-9153 and we will get you on the schedule fast.
Has Done served the Thornton area long?
Done has served Thornton 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
★★★★★
Had an excellent experience with It's Done Plumbing and Jake the technician. He showed up early, gave me an accurate estimate and finished the job to my complete satisfaction. Will definitely use their services again.
9/08/21 Had another plumbing issue and call Done again. Superb service. Caleb and Dalton did a terrific job. Fast, thorough, clean and helpful. I won't even consider calling anyone else.
2/7/23 Jaered from Done came and cleared a slow basement drain. Quick, professional and left no mess. Done is the only plumbing service I use. Always satisfied.
3/1/24 I was considering having a tankless hot water system installed. I reached out to Done! to see about an estimate. The price was higher than I can afford right now. The price is in line with what others are charging. I didn't have any ideas going in, so this is not a knock on Done! Tankless systems are expensive. I never felt any pressure from the tech. He was professional and courteous.
4/21/26 Decided to have a preemptive cable clean out due to some roots from a holly plant. We weren't having an issue, just decided to stay ahead of it. Jason was quick, courteous and efficient. A good experience.
9/08/21 Had another plumbing issue and call Done again. Superb service. Caleb and Dalton did a terrific job. Fast, thorough, clean and helpful. I won't even consider calling anyone else.
2/7/23 Jaered from Done came and cleared a slow basement drain. Quick, professional and left no mess. Done is the only plumbing service I use. Always satisfied.
3/1/24 I was considering having a tankless hot water system installed. I reached out to Done! to see about an estimate. The price was higher than I can afford right now. The price is in line with what others are charging. I didn't have any ideas going in, so this is not a knock on Done! Tankless systems are expensive. I never felt any pressure from the tech. He was professional and courteous.
4/21/26 Decided to have a preemptive cable clean out due to some roots from a holly plant. We weren't having an issue, just decided to stay ahead of it. Jason was quick, courteous and efficient. A good experience.
★★★★★
We contacted Done Plumbing after our water heater broke. They didn’t have availability until the next day but still managed to get up on the schedule within hours! Terry arrived and was very thorough with his work he not only looked at the direct problem but also things that could have cause it. He didn’t just tell us what was wrong but showed us as well. He was very transparent with pricing options and options for a new water heater and even gave us estimates for future work that will help prevent this from happening again. He was very understanding about our request for boot covers due to allergies and even offered to wear gloves and a full coveralls which we greatly appreciated! He worked hard and efficiently and was very knowledgeable and answered all of our questions. Very friendly! As unfortunate as it was to have it break he made it a better experience and fully replaced it same day! We could not have asked for a better experience! Thank you so much Terry and the Done Plumbing team! Ya’ll are wonderful!
★★★★★
A very experienced, professional and skilled team of Caedon, Tyler, James and Eli re-wired the main floor of our 100+ year old home when a small electrical fire was found during a diagnostic visit meant to trouble shoot a malfunctioning bedroom ceiling light.
The team was extremely thorough and corrected several wiring errors that had been done over the past 100 years - some due to code changes and some due to shoddy, cutting-corners-work done on a 10 year old remodel. The project took two days, and included breaker panel additions, discovering buried outlets, and eliminating live sections of wire no longer being used. The team cleaned up the work space every day and patched wall areas that were cut in an attempt to locate buried outlets. With every discovery, the situation was explained in depth and at the level where we could understand the issue.
We have used Done for large plumbing, and now, large electrical work and have been 1000% satisfied with every interaction.
The team was extremely thorough and corrected several wiring errors that had been done over the past 100 years - some due to code changes and some due to shoddy, cutting-corners-work done on a 10 year old remodel. The project took two days, and included breaker panel additions, discovering buried outlets, and eliminating live sections of wire no longer being used. The team cleaned up the work space every day and patched wall areas that were cut in an attempt to locate buried outlets. With every discovery, the situation was explained in depth and at the level where we could understand the issue.
We have used Done for large plumbing, and now, large electrical work and have been 1000% satisfied with every interaction.
*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.
