Heating Service in Longmont, CO

Reliable Heating Services in Longmont Since 1978

When it comes to prompt service and exceptional value, look no further than the seasoned experts in heating — the Cooper Green Team. Serving Longmont residents for more than 45 years, we specialize in repairing, installing, and maintaining a wide range of heating systems, including furnaces, boilers, heat pumps, and ductless mini-splits. Our commitment to delivering top-notch workmanship in a timely fashion has earned us the trust of Longmont homeowners. Additionally, our round-the-clock availability for emergencies and attractive deals and rebates on cutting-edge high-efficiency heating systems make us the preferred choice for all your heating needs.

Fast 24/7 Service

By highly-trained and licensed experts

High-Quality Work

Done right the first time

99% of Repairs

Resolved in just one service visit

Call (720) 605‑7270

Our Heating Services in Longmont

Furnace and Heat Pump Installation Services in Longmont

The Cooper Green Team is Colorado’s most popular installer for high-efficiency heating systems. We’ve earned thousands of 5-star reviews from customers across the state and perform hundreds of installations every year. It’s no wonder then that we’ve been the #1 rebate partner of Xcel Energy for ten years running. So if you’re looking for a heat pump, a furnace, or a boiler system, the licensed pros at Cooper are a great place to start. Call and book your free estimate today!

Our heating installation services include:

Schedule Heating Installation

Furnace and Heat Pump Repair Services in Longmont

Need a furnace or heat pump repaired? Call The Cooper Green Team and get your issue resolved as soon as today! We’re a 24/7 home service contractor that employs only the friendliest and most experienced technicians. Our techs will repair any heating system you own, from furnaces and heat pumps to boilers and ductless mini-splits.

Have other HVAC contractors given you the cold shoulder in the past? That’ll never happen when you call Cooper. Our team has some of the fastest response times in the nation, even during peak season! And with one of the largest fleets of fully-stocked service vehicles in the state, you’re almost certain to have your issue resolved in one service visit.

Our heating repair services include:

Heating Maintenance Services in Longmont

Looking for ways to lower your energy bills this winter? Trying to avoid surprise breakdowns and expensive repairs? Schedule a precision tune-up with the Cooper Green Team, and we’ll do just that! Our licensed professionals thoroughly inspect, clean, and optimize any brand or model of heating system, regardless of its age or condition. That way, it runs at peak efficiency and uses less power to heat your home.

For even greater savings, join our Green Club. Members receive annual HVAC checkups, complete with friendly automated service reminders. They’ll also enjoy many additional benefits like discounts on parts, priority service, and much more!

Our heating maintenance services include:

Resolving a Tiny Issue at No Charge for a Loyal Customer

Problem: Lisa M. faced an issue when the pilot light on her furnace went out, and the usual person who handled it couldn't reignite it, leading her to fear she might need a new furnace. She decided to give Cooper Heating & Cooling a call for help!

Solution: Connor from Cooper arrived on time, professionally addressed the issue by successfully lighting the pilot light, and replaced an outdated piece of copper without upselling unnecessary services. He advised Lisa to start saving for a furnace replacement due to its age, earning high praise for exceptional customer service.

"I HIGHLY RECOMMEND this company."

I called Cooper since my pilot light went out on my furnace and the guy that normally lights it for me could not get it to light. I feared the worst (a new furnace was needed). Connor arrived on time and was extremely nice and professional. He found the problem, was able to light the pilot, and replaced a VERY old piece of copper. I am EXTREMELY happy with the service he provided. He did not try to upsell me things I did not need, but did suggest I start saving money to replace my 18 yr old furnace. I HIGHLY RECOMMEND this company. Kudos to Connor for amazing customer service!!
—Lisa M. | Longmont homeowner

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Enjoy The Benefits of the Cooper Green Club 360

Want to save money on home services year-round? We've got a maintenance plan that's right up your alley.

Thousands of Colorado homeowners already save with the Cooper Green Club 360 membership. The only missing thing is you!