Major Heating and Air Conditioning

4.9
(460)
HVACArvada, CO
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Major Heating and Air Conditioning is a family-run heating, cooling, and plumbing company with its main office at 6285 West 48th Avenue in Wheat Ridge, Colorado, serving the greater Denver metro area. The company was founded in 1970 by Jack E. Major Sr. and his son Jack Major Jr., who first focused the business on servicing single pipe steam boilers before expanding into the broader Denver HVAC market. Jack Major Jr. still serves as the acting President in partnership with his wife Mariann and their two sons Bob and Jack C. Residential work covers furnace installation and repair, heat pump installation, boiler repair, air conditioning repair and installation, swamp coolers, indoor air quality, home automation systems, and customized maintenance plans. Commercial work covers indoor air quality, boiler repair and maintenance, building controls, building automation systems, commercial refrigeration, forensic evaluations, and design and build solutions. The company also provides residential and commercial geothermal systems, loop field design, and consulting, along with plumbing services that range from leaky faucets and clogged drains to water heater repairs and whole-home plumbing solutions. Technicians are EPA, LEED, and NATE certified, and Major is a fully licensed and insured Denver plumbing and HVAC company operating under license number 01147103-0001. The company is a member of the Better Business Bureau with an A+ rating since 1983, and it offers free estimates on new equipment, 24-hour emergency service, and flexible financing options. Its work is organized around the Major Service System, an exclusive 360 degree service model in which a Home Comfort Technician learns how you use your home, checks for hot and cold spots, discusses indoor air quality concerns, and then presents customized options to fit your needs and your budget.
Family-run since 1970A+ rating with the BBB since 1983Free estimates on new equipment24-hour emergency serviceEPA, LEED, and NATE certified techniciansOver 40 years of industry experienceCustomized maintenance plansFlexible financing optionsResidential and commercial geothermalFurnace, AC, boiler, and plumbing service

Services

Furnace repair

Furnace repair

Furnace installation and replacement

Furnace installation and replacement

Air conditioning repair

Air conditioning repair

Air conditioning installation

Air conditioning installation

Heat pump installation

Heat pump installation

Why choose us?

Family-run since 1970

Major Heating and Air Conditioning was founded in 1970 by Jack E. Major Sr. and his son Jack Major Jr. Jack Major Jr. still serves as the acting President in partnership with his wife Mariann and their two sons Bob and Jack C.

Free estimates on new equipment

The company lists free estimates on new equipment among the things it offers, so you can review your replacement options and pricing before committing to a system.

24-hour emergency service

Major lists 24-hour emergency service and publishes its phone line for calls 24/7, so help is available when a furnace or air conditioner fails outside normal office hours.

EPA, LEED, and NATE certified technicians

The company states that its technicians are EPA, LEED, and NATE certified and are proficient in up-to-date system installation and service techniques.

A+ rating with the BBB since 1983

Major says it is a proud member of the Better Business Bureau and has held an A+ rating since 1983, alongside over 40 years of industry experience.

Geothermal for homes and businesses

In addition to conventional heating and cooling, Major provides renewable geothermal solutions for both residential and commercial projects, including loop field design, controls, and consulting.

Location & hours

6285 W 48th Ave, Wheat Ridge, CO 80033, USA

FAQs

How long has Major Heating and Air Conditioning been in business?
The company was founded in 1970 by Jack E. Major Sr. and his son Jack Major Jr., who began by servicing single pipe steam boilers before expanding into the broader Denver HVAC market. Major describes itself as a family-run business with over 40 years of industry experience.
Do you offer free estimates?
Major lists free estimates on new equipment among the things it offers. If you are looking at a furnace, air conditioner, or other equipment replacement, a Home Comfort Technician can walk you through your options and pricing.
Is emergency service available?
Yes. The company lists 24-hour emergency service and publishes its phone number for calls 24/7, so you can reach Major when a heating or cooling system fails outside of regular office hours.
Are your technicians certified?
Major states that its technicians are EPA, LEED, and NATE certified and are proficient in up-to-date system installation and service techniques. The company also describes itself as a fully licensed and insured Denver plumbing and HVAC company.
What services do you provide?
Residential services include furnace installation and repair, heat pump installation, boiler repair, air conditioning repair and installation, swamp coolers, indoor air quality, home automation systems, and customized maintenance plans. Commercial services include indoor air quality, boiler repair and maintenance, building controls, building automation systems, commercial refrigeration, forensic evaluations, and design and build solutions. Major also provides plumbing services and geothermal systems.
Do you offer financing?
Yes. Major lists flexible financing options for both residential and commercial customers, and its Home Comfort Technicians will also tell you about any current rebates and specials that could help with your budget.
Do you install geothermal systems?
Yes. Major provides renewable geothermal heating and cooling for both residential and commercial projects, including geothermal heat pumps, loop field design, controls, consulting services, design and build solutions, and geothermal forensic evaluations.
What is the Major Service System?
The Major Service System is the company's exclusive 360 degree service model. A Home Comfort Technician gets to know your needs, sees where your home has hot and cold spots, discusses your indoor air quality concerns, and then presents a customized solution matched to your lifestyle, your expectations, and your budget.

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