Van Genderen
“The service technician that arrived was Ryan and I can't say enough about his knowledge, patience in explaining what he had found and recommending what he thought was necessary.”
Best HVAC Contractors in Centennial, CO
24 companies listed · 19 in Centennial · 9 open 24/7 · 17 open weekends · 21 rated 4.5+
Data verified October 27, 2026
Signature Heating & Air
“Since they've been the only ones servicing our units they wouldn't charge me for their visit today because it was possible one of their technicians might have not properly closed the door last time they were here.”
JC Mechanical Heating & Air Conditioning LLC
“Not for JC, Nixon and Jim called a preferred electrician company and 2 guys came out with in an hour and got the circuit installed and wired everything up to humidifier.”
TCF Emergency Plumbing & Heating
“Unfortunately, the washer at the end of the pipe attached to the fridge ended up becoming a little loose (despite Eric's excellent work), which caused a leak and damage to a small part of my hardwood floor.”
Bell Plumbing
“The drain tech Jim showed up on time, described exactly what he needed to do, was respectful of our home, completed the work quickly and charged what we were quoted.”
888 Heating
“Matthew did a spring tune-up on my air conditioner, plus he recommended and installed a surge protector on my furnace, something I should have done long ago.”
The 24 companies listed for Centennial, CO work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Centennial, CO
Of the 24 companies we list here, 19 are in Centennial itself and 5 come from Parker (2, 8 mi), Greenwood Village (1, 3 mi) and Englewood (1, 8 mi). 22 of the companies on this page have a rating, from 4.4 to 5.0 across 16,162 reviews; 15 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), responsiveness (87%) and quality (82%). 9 are open around the clock; 17 are open on Saturdays and 15 on Sundays. The services the companies on this page list most often on their websites are air conditioning (4), heating (4), air quality (2) and boilers (2). 8 show a license on their websites; 1 lists staff certifications (EPA) and 9 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 76 years. 10 offer emergency call-outs; 11 offer financing or payment plans; 6 give free estimates; 14 are family- or locally-owned and 11 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Centennial work on Saturdays or Sundays?
Saturday or Sunday hours show up for 17 of the 24 companies here. Saturdays fill with the calls that came in on Friday, so ask whether you are getting a repair slot or a sales visit. Sunday work is usually treated as an emergency call.
Plumbline Services
“When Martin Aguayo showed up, on time, he was very friendly and courteous, explained everything he needed to do before he gave me the three quotes; which were all under the other plumbers lowest quote.”
Upslope Heating and Cooling
“For the past week our furnace has been making aweful mechanical noises, and though the heat still moved through our home, my concern grew as the noise got worse.”
Coyote Hvac
“I would highly suggest coyote HVAC for anybody wanting new installation or repairs they're extremely responsive very polite and they get the job done I would highly highly recommend them for any HVAC Plumbing or Heating and Cooling issues thank you”
TKO Electrical
“Ty (apologies if I bungled that, my hearing isn't great) did a great job for us, identifying our issue with our breaker box quickly and getting us back in working order in no time.”
Ductless Plus Electric
“Jared and his team figured out a clever solution to route 3 units through the attic and they are all working like a charm - just in time for this 15* weather!”
Hytek Air Systems
“Not only did they install the right furnace to meet our needs, the modifications they made to the entire system resulted in improved heat distribution throughout the house solving a 20 year old problem with our previous system.”
Precision Mechanical
“After replacing 3 2 different parts, he was finally able to pinpoint what was causing our short-cycling, fixed it and charged us just for the part.”
E & M Heating & Air Conditioning
“Great customer service and fair prices”
Aspen Air & Mechanical Inc
“Professional, reliable service you can trust.”
Howard the Hvac Wiz
“Outstanding service from our salesperson to our Installers Jack and his colleague.”
Heating & Cooling
“Had a minor issue which was sorted immediately again by the great staff and management.”
Heating & Cooling
“Installation of my new air conditioner was expeditious and the team did a remarkable job in clarifying things and answering any questions.”
RT Mechanical
SG Services
1st Choice Pro Services
“Technician "Phil" arrived in less than an hour, diagnosed our issue, got our system up and running and gave us a quote to repair our furnace "if" the issue happened again”
Top Shelf Electric
“The techs (Gerardo and Fernando, I believe)were knowledgeable, friendly, and provided great communication on timeframe for the day, walked me through the finished products and gave tips on upkeep on our new AC.”
Befort Plumbing & Heating Inc
“Not only did the nice plumber guy figure out that the lid to the meter pit was just stuck, but he took time out of his day to help us get it unstuck from the pit for free!”
L & L Heating & Air Conditioning
“Without their proactive approach to my heating and A/C maintenance, I fear I would overlook the annual checks that keep my systems operational all year round.”
Why these companies made our list
What customers say about companies in Centennial
- “Ben was competent, professional, communicated well and was accommodating to my schedule.” — customer of Upslope Heating and Cooling
- “Omar was very pleasant and knowledgeable. He shared a lot of information that the people who put in the furnace did not explain to me.” — customer of Coyote Hvac
- “Dave was very professional and helpful. He took the time to check and inspect all aspects of our furnace to insure that it would keep us warm.” — customer of Van Genderen
- “Justin repaired our humidifier. I found him to be honest and professional.” — customer of 888 Heating
- “Ben & Alex were great. They were professional, on-time and experienced in their trade.” — customer of Upslope Heating and Cooling
Excerpts from public reviews of the companies listed on this page.
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