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
★★★★★
Darrell at Done Plumbing was working on our Water Heater and had replaced it with a new one was Amazing and hardworking a Great Guy once you have a conversation with him if your needing a New Water Heater or anything else with Plumbing Cooling and Heating and Electric Call Done Plumbing
★★★★★
This is my second experience with Done. It was just as great as my first experience. The technicians are timely, friendly and very competent. Same day service each time without an up charge. They do great work!
★★★★★
Zach provided outstanding service today! He was friendly, professional, and took the time to explain everything about my AC in a way that was easy to understand. He answered all of my questions thoroughly and never made me feel rushed. I really appreciated how informative and helpful he was throughout the entire visit. Excellent customer service—I highly recommend !
*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.
