We Troubleshoot and Install Units just for you!

Call Technical Heat, Air and General Maintenance for your commercial and residential HVAC needs in Centennial, CO and the surrounding area.

We are taking extra precautions at this time to keep you safe. Call today at 303-392-3674.

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Technical Heat, Air and General Maintenance

HVAC Contractors & Commercial Refrigeration Technicians Based in Centennial, CO Serving the Denver Area

Did your restaurant's walk-in cooler call it quits in the middle of the dinner rush? Do you believe dirty ductwork is contaminating the air in your home? When you need HVAC installation, commercial refrigeration or duct cleaning services, turn to Technical Heat, Air and General Maintenance.


We've been delivering comprehensive HVAC services and personalized customer care to residents of the Parker, CO, Centennial, CO and Denver area for more than 20 years.


Get an estimate from Technical Heat, Air and General Maintenance as soon as possible. We offer free estimates for HVAC installation services.

HVAC Installation

General Maintenance

HVAC Maintenance

Duct Cleaning

Hear It Straight from Our Happy Customers!

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Lloyd and Tony did a great job installing my new a/c. They replaced a unit that was over 20 years old, so they did some special customization to make sure the 2025 requirements were met. Overall, my tenant and I are very happy with the project.

Walter Sylvester

The owner was very professional and explained everything to me in great detail. I will not only utilize his service but refer him to others..

– James Everett

Lloyd came to fix my A/C in the middle of the night when it went out. I had a house full of relatives and was in NEED.! If you have an emergency and need after hours service, choose Technical Heat and Air

– Marc Swift

Lloyd explained exactly what the issue is, how to repair it and what he will be doing to get my heat issue repaired. He explained procedures clearly to me and asked to be kept abreast of any developments.

– Beni Battaglia


Relax. We'll finish your job in no time.

At Technical Heat, Air and General Maintenance, we know you don't want to deal with a broken walk-in cooler or dirty air ducts for long.

That's why we offer fast repair, installation and maintenance services.


Get an estimate from the licensed and certified HVAC contractor at Technical Heat, Air and General Maintenance in Centennial, CO. Don't forget to ask about our two-year warranty on workmanship.

Enjoy a comfortable home or office during every season

If you've been searching for an experienced HVAC contractor, look no further than Technical Heat, Air and General Maintenance.


We're known for providing a variety of services in the Parker, Centennial and Denver, CO areas, such as:

Boiler installation

Walk-in cooler installation

Walk-in cooler repair

Open-box cooler installation

Open-box cooler repair

Wireless thermostat installation

HVAC maintenance

Air purification system installation

We repair and install heating and cooling units in townhomes, apartment complexes, churches, shopping centers and other properties.


Schedule an appointment with Technical Heat, Air and General Maintenance right away.

Our Service Areas

Denver, CO

Aurora, CO

Centennial, CO

Thornton, CO

Colorado Springs, CO