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Denver, CO
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Major Heating and Air Conditioning
Major Heating and Air Conditioning
Founded in 1970 by Jack E. Major Sr. and his son Jack Major Jr., Major Heating and Air Conditioning remains family-run. It serves residential and commercial customers around Denver with heating, cooling and geothermal systems. Its Major Service System combines a home comfort assessment, explained options, approved repairs and customer-side system testing.
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Business Highlights
- The company says it is fully licensed and insured.
- The company says its Home Comfort Specialists are NATE-certified.
Service Area
Denver, Arvada, Lakewood, Broomfield, Golden, Westminster, Cherry Hills, and Greenwood Village.
Active Business Listing
Major Heating and Air Conditioning is one of 12 HVAC companies ProsGrade lists in Denver, Colorado.
Active
Public local listing
Listing details
10 services listed, including Heating and Cooling Repair and Maintenance, Furnace Installation and Furnace Repair. Open 24 hours, 7 days a week. 347 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Major Heating and Air Conditioning compares with the other 11 HVAC companies on ProsGrade in Denver, using public Google ratings and review counts.
- Ranks in the top half of the 12 Denver HVAC companies on ProsGrade by Google rating and review volume.
- Has more Google reviews (347) than 7 of the 11 other Denver HVAC companies on ProsGrade.
Services Covered
10 services- Heating and Cooling Repair and MaintenanceResidential heating and cooling repair and maintenance guided by the Major Service System.
- Furnace InstallationIn-home consultation through the Major Service System helps tailor a comfort solution to the household.
- Furnace RepairResidential furnace repair in Denver.
- Heat Pump Installation
- Boiler Repair and MaintenanceHot-water and steam boiler service for commercial and industrial facilities.
- Geothermal Heating and CoolingRenewable geothermal systems for residential and commercial projects.
- Commercial HVACHeating and air-conditioning services for commercial customers.
- Indoor Air QualityQuick-read indoor air analysis followed by recommendations for addressing the conditions found.
- Customized Maintenance PlansPlan options include tune-ups, system cleaning and inspection, and priority scheduling.
- Design/Build ConsultingConsulting options are available for heating and cooling systems in high-end custom homes.
Reviews
What customers say
Recent customers describe prompt scheduling and professional visits. One homeowner says a technician found the furnace was not set up properly and changed the settings so it reached temperature more quickly.
Customer Reviews
Scott Simms
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!
Lisa Ferry
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.
Mary Jo Giroux
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.
Shawna Myerly
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!
Jerry Diggins
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.
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Frequently Asked Questions
How often does Major recommend heating system service?
The company recommends professional service at least once a year, ideally before winter.
Does Major offer after-hours furnace repair?
The company says furnace repair is available 24/7/365.
What does the Major Service System include?
It assesses comfort needs, explains options, carries out approved repairs and tests the system with the customer.