Pro Business

Major Heating and Air Conditioning - Denver

Denver HVAC Companies
Ranked #5 in Denver | Grade B+
4.90 (347 reviews)

Major Heating and Air Conditioning - Denver

Major Heating and Air Conditioning - Denver serves homeowners and businesses from its Wheat Ridge address with repairs, tune-ups, and system change-outs suited to the region’s weather. The team focuses on practical solutions and respectful service on site.

Why Homeowners Choose This Business

Responsive scheduling, clear estimates, and technicians who explain options before work begins. Strong customer ratings and experience across Denver’s climate conditions. Backed by a local office and reachable by phone for quick assistance.

Service Area

From Wheat Ridge to Denver and nearby Front Range neighborhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Manufacturer
  Renovation Services
  Service
  Commercial Service
  Furnace Repair
  AC Repair
  Residential Service
  HVAC installation
  Maintenance
  Boiler Service
  Installations
  Heat pump installation
  Repairs
  Ductwork Services
  Indoor Air Quality
  Thermostat Installation
  HVAC Maintenance
  Commercial HVAC

Heating and AC repair and maintenance, furnace and air conditioner replacement, boiler service, ductwork, indoor air quality solutions, and commercial HVAC support.


Recent Reviews

4.90

(Based on 347 reviews)

Online feedback reflects consistent, courteous service and knowledgeable technicians, with a high average rating across hundreds of reviews.

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 working before he left. Thanks so much!

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 inspector said it was the best he’d seen in a while.

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 properly. He changed the settings so that the furnace reaches temperature quickly. We are quite pleased. Thank you Jack and Major.

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 attention to help it run at its best. We are very grateful and satisfied with our service and will continue using major in the future!! Thank you, Lalo!

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 in a timely fashion, and was awarded the job. His pricing was very competitive and very detailed. Major Heating gave a scheduled time, and the day before and after received a text message. The day of the installation Travis met, his crew lined them up with their task, and they proceeded with the installation. During the installation, they demonstrated professionalism above and beyond. Would highly recommend these guys. Thank you, Major Heating.



Frequently Asked Questions

They handle heating and cooling repairs, seasonal maintenance, and system replacements. Service includes furnaces, air conditioners, boilers, ductwork, and indoor air quality solutions.

Their posted hours indicate availability every day. For specifics on after-hours or holiday service, call the main number to confirm current scheduling.

Yes, they service homes and a range of light commercial HVAC needs. Technicians can assess equipment and provide options suited to the property.

They service most major HVAC brands commonly found in the Denver area. For details on supported models or preferred equipment lines, contact the office with your system information.

Call the main phone number to request an appointment and discuss timing. You can also visit their website to learn more and start the process.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.90 (347 reviews) Pro Business
Address
6285 W 48th Ave, Wheat Ridge, CO 80033, USA, Wheat Ridge, CO 80033, US
Business Type
service

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