24/7
Emergency Services Available
100+
4.9 Rated Google Reviews
10+
Years Industry Experience
100%
Customer Satisfaction
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303-901-1936
Fast, Free Quote
4.9 from 100+ reviews
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10% Off for U.S. Veterans & Seniors
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Flexible financing available
Customer REviews
100+ Positive Reviews
Fred did a wonderful job diagnosing our air conditioning issue, presenting options available, and installing the new unit we needed. In addition to being a truly nice person, Fred was very knowledgable and professional, and we highly recommend him. Thank you Fred!
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Fred was great. He talked us through options, and helped us select the right one for us. He did the work himself and worked tirelessly to get a new furnace and A/C unit installed in the same day.
Fred helped my family with our air conditioner by installing a start assist. He also helped us install a new furnace as well. Fred is also extremely responsive. He always calls me back quickly.
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Love the 30 min call ahead, guy was very friendly and helpful. Lots of patience answered all my questions and jumped up on roof and got his job done. Really appreciate people like that, very helpful and honest.
Get Instant Savings
Limited-Time Promotions
Save on Seasonal Inspections for AC or Furnace
Keep your system running efficiently with a professional inspection. Choose either an AC or Furnace inspection for just $49, or bundle both services for only $98. Prevent costly repairs and ensure your system is ready for the season.
Terms and conditions apply. Call for details.
Terms and conditions apply. Call for details.
10% Off for U.S. Veterans & Seniors
We proudly support our community’s veterans and seniors. Receive an exclusive 10% discount on qualifying HVAC services as our way of saying thank you. Enjoy reliable comfort while saving more on your home’s heating and cooling needs.
Terms and conditions apply. Call for details.
Terms and conditions apply. Call for details.
ABOUT US
Welcome to Quality Heating and Air, your premier HVAC service provider in Thornton, CO. Founded by a dedicated husband-and-wife team, we have committed ourselves to enhancing the comfort of your homes through expert heating, ventilation, and air conditioning solutions. With over a decade of experience, our company specializes in everything from routine maintenance and AC repairs to full system installations, AC replacements and upgrades.
Our approach combines high-quality workmanship with the latest technology to deliver efficient and reliable results. We pride ourselves on transparent pricing, customer-centric service, and a deep understanding of local climate challenges. Whether you need emergency repairs or want to improve your home’s air quality, our friendly and professional team is here to help you every step of the way.
Local Expertise
Transparent Pricing
Customer-Centric Approach
24/7 Emergency Availability
Eco-Friendly Solutions
Our SERVICES
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Air Conditioning
We provide fast, dependable air conditioning repair to keep your home cool, comfortable, and running efficiently all summer long.
Heating Installation
We offer expert heating installation to ensure your home stays warm when it matters most. Count on our team for reliable, high-efficiency systems.
Furnace Install
Our technicians install high-performance furnaces designed for long-lasting comfort and energy savings. We make the process quick and stress-free.
Mini Split Install
We specialize in clean, precise mini split installations—perfect for customizing comfort in any space with top-tier performance and quiet operation.
Tankless Water Heater
Our tankless water heater solutions provide flexible, energy-efficient heating without the need for traditional piping —ideal for any retrofit or upgrade.
Boiler Services
We deliver complete boiler services with top-quality systems and professional service that ensures total functionality year-round.
Air Conditioning
We provide fast, dependable air conditioning repair to keep your home cool, comfortable, and running efficiently all summer long.
Heating Installation
We offer expert heating installation to ensure your home stays warm when it matters most. Count on our team for reliable, high-efficiency systems.
Furnace Install
Our technicians install high-performance furnaces designed for long-lasting comfort and energy savings. We make the process quick and stress-free.
Mini Split Install
We specialize in clean, precise mini split installations—perfect for customizing comfort in any space with top-tier performance and quiet operation.
Tankless Water Heater
Our tankless water heater solutions provide flexible, energy-efficient heating without the need for traditional piping —ideal for any retrofit or upgrade.
Boiler Services
We deliver complete boiler services with top-quality systems and professional service that ensures total functionality year-round.
Areas We Serve
Areas We Serve
Arvada
Aurora
Boulder
Brighton
Broomfield
Commerce City
Denver
Federal Heights
Firestone
Frederick
Henderson
Lakewood
Longmont
Northglenn
Thornton
Westminster
Aurora
Boulder
Brighton
Broomfield
Commerce City
Denver
Federal Heights
Firestone
Frederick
Henderson
Lakewood
Longmont
Northglenn
Thornton
Westminster
At Quality Heating and Air, we specialize in providing fast, reliable AC repair in Thornton to restore your cooling system to full efficiency. Let us show you why Quality Heating and Air is Thornton’s trusted partner for HVAC repair services.
