Since 2014, we've completed 3,500+ installations across Denver - from Highlands bungalows to RiNo lofts to Park Hill ranches. Licensed in the city and county of Denver (#2020 1864747 00 CL), we design every system for Mile High altitude and your home's specific needs.
At UniColorado Heating & Cooling, Denver is not just the heart of our operations, it's our home. Founded right here in the Mile High City, we have grown side by side with this vibrant community. Our ties to Denver go beyond just business; as residents and advocates of the city, we share a deep connection with the people and the unique spirit of this place. We are proud to say that from our very first day, Denver has been the cornerstone of everything we do. It's where our founders laid down the roots of a company dedicated to excellence and where every member of our team wakes up committed to delivering top-notch service. This city has shaped us, and in turn, we are honored to help keep our neighbors comfortable in their homes and businesses, no matter the season.
BBB A+ Rated
NATE Certified
Mitsubishi Diamond
Local HVACConsiderations
HVAC Challenges Unique to Denver
5,280 ft elevation
Altitude-Adjusted Manual J Calculations: Standard sea-level HVAC sizing rules will leave a Denver home uncomfortable. We calculate every system accounting for Denver's thinner air density and specific solar radiation indexes.
Extreme Temperature Swings: Denver frequently experiences 40-degree temperature drops within 24 hours. We recommend dual-fuel hybrid systems (heat pump paired with a gas furnace) or cold-climate heat pumps to handle rapid transitions efficiently.
Winter Humidification is Mandatory: Denver's dry air damages hardwood floors, causes static electricity, and makes 68 degrees feel freezing. We integrate whole-home steam or bypass humidifiers into our furnace installations to maintain 35-45% humidity.
Historic Ductwork Limitations: Older Denver neighborhoods (Park Hill, Wash Park, Highlands) often have gravity heating ducts or no ducts at all. We specialize in retrofitting Mitsubishi ductless mini-splits and Bosch high-velocity systems that preserve your home's historic integrity.
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ZIP Codes We Serve in Denver
Full service areaExtended coverage
41 ZIP codes in Denver service area
Why ChooseUniColorado
Your Trusted Denver HVAC Experts
1
Licensed in Denver: We hold HVAC license #2020 1864747 00 CL. Every installation includes required permits and inspections.
2
650+ Denver installs since 2014: From Capitol Hill Victorians to Bear Valley ranches - we've seen every home type this city has.
3
Altitude-adjusted sizing: At 5,280 ft, equipment performs differently. We run Manual J calculations specific to Denver's elevation.
4
Rebate stacking: Denver residents can combine Xcel and HEAR rebates. We handle the paperwork.
Your SatisfactionIs Guaranteed
Our Denver Homeowners Love Us
We're proud to consistently achieve 100% homeowner satisfaction. That's the UniCo way.
5.0Google Reviews (138)
Chastity O.
My mother debra was a customer of theirs. They did an amazing job. My mom feels they were so hood to her. They were professional and supportive even when problems did arise. She appreciates all you did for her. She would recommend yall to anyone!!
Google Review
Kyle M.
Aydin and team were absolutely fantastic. The install was efficient and smooth. By far the best value that we received quotes for.
Google Review
Michael M.
Afshin and Aydin were great to work with! The whole process from solution design through installation went smoothly, all at a fair price. They were always responsive and the job finished on time. Couldn't recommend more.
Google Review
Recent WorkDenver
Recent Projects in Denver
Real installations we've completed for Denver homeowners.
Heat Pump InstallationNovember 2025
Washington Park, Denver
Replaced 25-year-old gas furnace with Bosch IDS Ultra heat pump. 2,400 sq ft 1920s bungalow. Achieved full heating coverage down to -15°F.
Mini-Split SystemSeptember 2025
RiNo, Denver
4-zone Mitsubishi system for converted warehouse loft. No existing ductwork. Each zone with independent temperature control.
AC ReplacementAugust 2025
Park Hill, Denver
Carrier Infinity 19VS variable-speed AC replacing failed 15-year-old unit. 1960s ranch, existing ductwork in good condition.
Denver, Colorado's capital city, was established in 1861 following the discovery of gold. Defined by the backdrop of the Rocky Mountains, 300 days of sunshine, and a mile-high elevation, Denver serves as a hub for transportation, industrial, and commercial business and is at the center of high-technology industries as the largest city between the Missouri River and the West Coast in the present-day. Combining modernity with an ode to its old Western history, Denver's unique city offerings include over 200 parks as part of the nation's most unique natural parks system, a National Western Stock Show, a mint that produces 10 billion coins per year, six professional sports teams, three universities, a river offering whitewater rafting, and golf courses that are open year-round.
