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About Us

We exist so that you and your family can enjoy your home in complete comfort year-round.

A Licensed, Experienced, & Top-Rated HVAC Company In Denver, Colorado

MileHi HVAC is a local, family-owned and operated Denver HVAC company that installs, repairs, cleans, and certifies your Furnaces, Air Conditioners, Boilers, Water Heaters, and Gas Fireplaces. Our award-winning service is rated as 5 STAR service by the majority of our customers, clients we have served for nearly two decades who rely on us and trust us to provide expert repair, installation, and maintenance of all brands of heating and cooling equipment.

Committed To Providing Top-Notch HVAC Services

WHEN YOU CALL MILEHI HVAC, YOU NOT ONLY GET THE BEST SERVICES IN THE DENVER METRO AREA, BUT YOU GET PEACE OF MIND.

We offer an unmatched service guarantee because we perform repairs right the first time. We stand behind our work and treat your home’s infrastructure—the AC, heating, water heaters, and more—as our own. We take great pride in our work's quality and superior equipment.

We are committed to continuing education for our technicians undergoing thorough background checks. We diagnose your equipment condition and explain our bids thoroughly, offering you options to fit your budget.

Comprehensive Range of Services

At MileHi HVAC, we offer a comprehensive range of HVAC services, including repairs, installations, and maintenance. Whether your HVAC system requires a simple tune-up, a complex repair, or a full system installation, MileHi HVAC has you covered. Our versatility allows us to cater to both residential and commercial HVAC needs, providing tailored solutions to meet specific requirements.

Prompt and Reliable Service:

At MileHi HVAC, customer satisfaction is a top priority. We understand the inconvenience caused by heating and cooling system breakdowns, especially during extreme weather conditions. Our dedicated team responds swiftly to service requests, promptly addressing your HVAC issues.

Transparent Pricing & Honest Assessments

MileHi HVAC believes in transparency when it comes to pricing and assessments. We provide upfront and honest quotes for our services without any hidden charges or surprises.

Our technicians conduct thorough inspections, accurately diagnose issues, and clearly explain the necessary repairs or installations. With MileHi HVAC, you can trust that you'll receive fair pricing and reliable recommendations for your HVAC system.