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We're here to help. Call us, fill out the form, or stop by — we'll get back to you fast.

Call Us

(720) 635-2938

24/7 emergency service available. Call anytime — we answer.

Business Hours

  • Monday – Friday7:00 AM – 6:00 PM
  • Saturday8:00 AM – 4:00 PM
  • SundayEmergency service only

Based In

Thornton, CO

Serving the greater Denver metro area.

Send Us a Message

Fill out the form and we'll get back to you within one business day.

Our Service Area

Proudly serving homeowners across the Denver metro area.

ThorntonWestminsterNorthglennBroomfieldBrightonCommerce CityArvadaLakewoodDenverAuroraLongmontErieLafayetteLouisvilleFirestone

Not on the list? Give us a call — we may still be able to help.

Denver Furnace Company

Thornton's trusted heating and cooling experts. Serving residential and commercial customers across the Denver metro area since 2005.

Our Services

  • Furnace Installation
  • Furnace Repair & Maintenance
  • AC Installation
  • AC Repair & Maintenance
  • Residential HVAC
  • Commercial HVAC

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