North Metro Service Area

Plumbing, Heating & Electric
in Longmont

Done brings honest, same-day plumbing, HVAC, and electrical service to Longmont homeowners, with 24/7 emergency availability.

Service Area Longmont, CO
Region North Metro
ZIP Codes 80501, 80503, 80504
From HQ 45 min drive

Serving Longmont's Old Town and Beyond

From the brick storefronts of Old Town to the newer neighborhoods stretching south toward the St. Vrain Greenway, Longmont is a city where older character homes and modern builds sit side by side. Done has served Boulder County homeowners since 1999, and we’ve seen every era of plumbing and electrical that Longmont has to offer — from mid-century galvanized pipes to newer PEX systems that need a quick repair.

Our Longmont technicians are licensed across all four trades: plumbing, heating, cooling, and electrical. That means one call gets you expert help no matter what broke. We’re part of a broader Boulder County service network that includes nearby Louisville and Lafayette, so our response times stay quick.

We show up on time, walk you through what we found, and quote the repair before we start. That straightforward approach is how we’ve kept customers calling us back for over two decades.

  • Serving Since 1999 Over 25 years of trusted home service across the Boulder County area.
  • All Trades, Licensed Plumbing, HVAC, and electrical under one licensed roof.
  • 24/7 Emergency Line Real help on the line any hour — not a voicemail or answering service.
Longmont HVAC, plumbing, and electrical service by Done! Plumbing, Heating, Cooling & Electric

HVAC, Plumbing & Electrical we provide in Longmont

Every trade under one roof — same dispatch, same crew, same flat-rate pricing.

Heating & Furnaces in Longmont

Furnace and heat-pump repair, tune-ups, and high-efficiency installs that keep Longmont homes warm through Colorado winters.

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Air Conditioning in Longmont

AC repair, maintenance, and right-sized replacements built to handle hot, dry Longmont summers without running up your bill.

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Plumbing in Longmont

Leaks, fixtures, water lines, and repipes handled by master-licensed Longmont plumbers with upfront, flat-rate pricing.

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Drains & Sewers in Longmont

Drain cleaning, hydro-jetting, and sewer camera inspections that clear Longmont backups and find the real cause.

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Electrical in Longmont

Panel upgrades, rewiring, lighting, and EV chargers installed safely and to code by licensed Longmont electricians.

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Water Heaters & Quality in Longmont

Water heater repair and replacement plus softeners and filtration to tame Longmont hard water and protect appliances.

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24/7 Emergency Service in Longmont

Burst pipes, no heat, sewer backups — real licensed techs answer Longmont emergencies around the clock, every day.

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About our work in Longmont

Local knowledge, local response

Done! Plumbing, Heating, Cooling & Electric has kept Longmont and Boulder 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 Old Town Longmont, Prospect, and Southmoor Park and know the area around the St. Vrain Greenway, Roosevelt Park, and the Longmont Museum. Local homes run to a historic Old Town core surrounded by newer neighborhoods, so we size repairs and replacements to what Longmont actually has.

Longmont 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 Longmont

Frequently Asked Questions

Do you offer emergency service in Longmont?
Yes. Done answers plumbing, heating, cooling, and electrical emergencies in Longmont 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 Longmont?
We handle plumbing, heating, air conditioning, drains and sewers, electrical, and water quality (water heaters, softeners, and filtration) for Longmont homeowners — every trade under one roof.
Are your Longmont technicians licensed and insured?
Absolutely. Our Longmont 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 Longmont 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 Longmont home?
We offer same-day appointments in Longmont 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 Longmont area long?
Done has served Longmont 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

D Dave Swagler
Dave Swagler in the last week
★★★★★
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 Jared 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. 6/24/26 The fixture in the shower failed internally. It wouldn't allow the water to shut off. Dan fixed it in less than an hour. Completely satisfied, as usual. Done is reliable and reasonably priced. What more could you ask from a company? 8/9/26 The washing machine drain hose empties into a PVC pipe that then empties into the main drain. There was a clog somewhere. Done Plumbing sent Matthew out to clear it. He succeeded quickly and completely. The price was less than I imagined it would be. Completely satisfied, as usual. 8/17/26 The previous issue with the washer drain stand pipe was more complicated than it seemed. Turns out, the cast iron pipe under the basement floor had degraded to the point where the water drained very slowly. Justin identified the most efficient approach, both in cost and in time, to repair the issue. The concrete work was done on a single day, with minimal disruption to my household. Justin was terrific from start to finish. He kept me informed every step of the way. Done has always treated me fairly and quickly solved my plumbing issues. Highly recommended. Justin is the man!
D Dave Swagler
Dave Swagler in the last week
★★★★★
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 Jared 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. 6/24/26 The fixture in the shower failed internally. It wouldn't allow the water to shut off. Dan fixed it in less than an hour. Completely satisfied, as usual. Done is reliable and reasonably priced. What more could you ask from a company? 8/9/26 The washing machine drain hose empties into a PVC pipe that then empties into the main drain. There was a clog somewhere. Done Plumbing sent Matthew out to clear it. He succeeded quickly and completely. The price was less than I imagined it would be. Completely satisfied, as usual.
D David Oliver
David Oliver in the last week
★★★★★
I have been meaning to write this review for a bit. I found out about Done when I was at my friend's house where her sewer line was being cleaned out. I was impressed with Chris the technician and told him I planned to have some water faucets replaced at my house, including the old cold water shutoffs. I requested him for that work and everything turned out well. He coordinated with the city I live in to get the main water turned on/off, etc. More recently, Sean came over to do a tune-up on my A/C system outdoors. The twenty-two year old fan was making noise and the breaker and dual capacitor were also replaced. He also checked general function. Both Chris and Sean were professional and no call backs were needed. Additional Service on 8-4-26: Darrell came by to do a hot water flush for their $99 Special and I appreciated his detailed and careful approach when flushing my older 50 gallon water heater. He also provided quotes if I should decide to replace it soon with another tank water heater or a tankless version. He related how the tankless water heater might be installed. I could tell that he was one of their more experienced Plumbers.
*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.
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