
HVAC Services In Firestone, CO
An economy on the rise, nearly endless outdoor activities and wide open spaces makes Firestone a great place to live, work, visit and enjoy. Located right near the South Platte River, about halfway between Greeley and Denver, this charming town was established in 1908 and consistently ranks as one of the safest communities in the state.
Called “A Community in Motion”, Firestone is home to St. Vrain State Park and provides easy access to the Rocky Mountains, 18 parks and 5 miles of trails. Hiking, biking, camping and fishing are just a sample of the many exciting opportunities. It’s sunny approximately 238 days per year and we get about 36.3” of snow accumulation every winter. The summers are hot and the winters cold and windy. With more than 25 years on the job, DNI Heating, A.C. and Refrigeration, Inc. knows exactly how to handle every weather challenge.
DNI Heating, A.C. and Refrigeration, Inc. encourages you to give us a call at (303) 622-3383 for residential and commercial heating and air conditioner services. We are a Bryant Factory Authorized Dealer, specializing in a wide range of technologically advanced options to not only solve tough challenges but deliver unmatched energy efficiency, control, convenience, comfort and value. From furnace installation and AC replacement to seasonal maintenance, repairs and 24/7 emergency service, we are always your best choice.

Contact Us Today
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“We have used DNI for many many years, thank you for always being reliable and and taking care of us for ALL of our HVAC needs!”
- Fox R. -
“Levi 2.0 and Dean were very professional and pleasant. They were also extremely knowledgeable.”
- Amy B. -
“Holy Cow!!!! Just when you think quality svc has disappeared, Mike and his crew renewed my faith in humanity!”
- William B. -
“The maintenance tech showed up quickly and repaired my furnace problem and also explained maintenance agreement which I signed up for .”
- Nancy O. -
“Fabulous service! Angel Rodriguez came to service our furnace and to fix & reroute a leaking humidifier drain. Angel was extremely knowledgeable and did a wonderful job.”
- Janice C. -
“Angel was our technician who came to do routine maintenance for our furnace. He was friendly, knowledgeable and greatly appreciated him offering to wear foot coverings on his boots since our carpet is new!”
- Carol G.