Experts you can trust
A1 Heating and Cooling is a family owned local business, serving you since 1987. Our techs are not only experts in their field, but continue to support the values our company was founded on—efficiency, professionalism, and customer satisfaction.
Experts you can trust
A1 Heating and Cooling is a family owned local business, serving you since 1987. Our techs are not only experts in their field, but continue to support the values our company was founded on—efficiency, professionalism, and customer satisfaction.



Duct Cleaning

Duct cleaning is a process in which the air ducts are vacuumed. The purpose of this process is to remove dust particles and debris from the duct system. This benefits you by improving your energy efficiency because it reduces heat

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Xcel Energy

Evaporative Coolers, Air Conditioning, Furnaces, and Tankles Water Heaters


Holy Cross Energy

Evaporative Coolers and Programmable/WiFi Thermostats


Black Hills Energy

Evaporative Coolers, Tankless Water Heaters, Boilers, and Programmable/WiFi Thermostats

Justine MortonJustine Morton
15:09 06 Jul 22
Dustin throughly explained what was happening with our heating system and what needs to happen to it. On time and very professional. Thank you for your services. Highly recommend ?
Glenwood Canyon CoupleGlenwood Canyon Couple
23:14 27 Jun 22
First of all I am the GM of a major resort in Glenwood Springs and 1 call to this company and I might say the same day they were out here by 3 pm. Dustin was here and replaced a part and now this company will receive all my work for my resort. Please don't change a thing I really appreciate it so much. A/C cooling amazing.With Every Good WishKevin PetersonGlenwood Canyon Resort.
Kim MageeKim Magee
15:15 23 Jun 22
Wow - incredible service seems to be a lost art, but A-1 really has it figured out! I received a text an hour before the appointment, and was able to track the tech’s arrival time on my phone. Dustin showed up right on time in a perfectly-pressed uniform. He was professional, well-spoken, and efficient, and kept me informed every step of the way. A+++!
freefal541 1freefal541 1
21:13 22 Mar 22
Dustin did a fantastic job and A1 gave a quick response. This was a boiler problem that need some.replacement valves and correct another plumbers issue. He even identified that a major problem was the main water supply needed to be replaced to ensure boiler operation. Great job! A1 and Dustin are now my main boiler people.
Melody BakerMelody Baker
20:57 17 Feb 22
Twice in the last couple of months, I've had to call A1 with urgent issues. Both times, they were quick to respond and got the job done. I like how they send a text message with your technician's name and photo prior to when they arrive at your house. Great people and great work.
Chris SteeleChris Steele
15:18 09 Feb 22
After a diognostic test revealed that not only was our 50-year-old furnace on the brink of death, it was also leaking unhealthy amounts of carbon monoxide. A-1 helped us find a new, energy efficient furnace and installed it quickly and efficiently.These guys are awesome! From the first contact to the last they were professional, knowledgeable, efficient and friendly. Owners were hands-on from beginning to end.
Candace SmithCandace Smith
15:50 08 Feb 22
A1 came out and installed a brand new boiler system for us in our home. After coming out to look at our old system, give us options on a new system and give us an estimate they were able to get out to us quickly to start the install of the new system. They were fast and efficient, explained the system and how it worked. We had some questions following the install and a technician came out and ran through the system with us an double checked a few items that we had questions about. A short time later we had a few more questions (boiler system newbies here, we’re used to forced air/heat) and the owner Brad came out to make sure we were fully understanding our new system. During the time Brad was here he and the other technician, Nick, detected a gas leak in our basement and discovered that our gas line had a hole in it!!!!! The hole in the gas line was right at the point where the gas line went through the foundation of the house to the outside of the house so was an noticeable at first glance. They were able to detect and find the gas leak and they were out there very first thing the next morning to replace that section of the line. There was, of course, a cost for them to do this but the cost was very reasonable and we were happy to pay for the repair and thankful that they had taken the time to investigate and find the problem. Nick, the technician, was insistent that something was not right and basically refused to leave until he found the problem. Had he not been so insistent the outcome could have detrimental!!! We have had nothing but great experiences with A1, their technicians, their staff and even their owners! We have had multiple equipment installs/repairs done by them, ranging from plumbing to electrical to cooling systems to our heating system. They have been remarkable, EVERY TIME! Highly recommended!
Shar PadgettShar Padgett
03:17 06 Jan 22
We were so pleased with the service that we got from A-1 we would highly recommend this business. We were treated so nice. The two woman in the office Leslie, Bailey were so friendly and helpful. Then we were visited by two young men Max and Dale. Very professional and nice… Then the ultimate came last Gary and Cole. Wow so impressed. Both professional, kind and very educated in their work. Great personality and a lot of fun to be around…..Sincerely A-1 is GREAT.
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