Major Heating and Air Conditioning - Denver
Major Heating and Air Conditioning - Denver is a HVAC provider serving Denver, CO. Rated 4.9★ with 370 Google reviews. See services, review signals, and request a quote.
HVACDenver, CO
On this page
Company overview
- TradeHVAC
- Service areaDenver, CO
- Google rating4.9★ (370 reviews)
- Phone(720) 856-4848
- Address6285 W 48th Ave, Wheat Ridge, CO 80033, USA
Photos
Photos from Major Heating and Air Conditioning - Denver, Thomas B.
What customers say
“Jack was an outstanding professional. He kept me informed and explained it was just a loose wire. I was so impressed with how thorough he was following up to make sure all of our registers were workin…”
“Shave and Ian are very professional and just so kind. They were prompt and know their stuff. I would highly recommend them. They also did our split A/C in September and did a fantastic job. The inspec…”
“Can not say a negative thing about these guys. The professionalism from start to finish was stellar. Travis - The project manager met me, and the customer explained his scope of work, prepared his bid…”
“Our technician, Lalo Did it incredible job! He was very efficient, professional, and sweet with my two Littles throughout the maintenance! He helped us understand issues with our system that needed at…”
“We were having an issue with our heater. The company scheduled a service call quickly. Jack our repair technician was thorough and found that while the furnace was working well it wasn’t set up proper…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (370 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Major Heating and Air Conditioning - Denver offer?
Major Heating and Air Conditioning - Denver provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Denver, CO.
What is Major Heating and Air Conditioning - Denver's rating?
Major Heating and Air Conditioning - Denver has a 4.9 out of 5 star rating based on 370 Google reviews.
Is this company licensed in Colorado?
All listed providers have a verified Colorado contractor license at time of publication. You can verify on the Colorado Department of Regulatory Agencies (DORA) — Division of Professions and Occupations (municipal HVAC licensing; statewide plumbing/electrical only) lookup at https://apps.colorado.gov/dora/licensing/Lookup/LicenseLookup.aspx.
Does Major Heating and Air Conditioning - Denver offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Colorado Department of Regulatory Agencies (DORA) — Division of Professions and Occupations (municipal HVAC licensing; statewide plumbing/electrical only) · Company data: verified business records + Google Business profile
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