Clear repair vs. replace advice
If a repair makes sense, we’ll say so. If replacement is the better long-term move, we’ll show you why without pressure.
Professional furnace repair for Aurora homeowners. NATE Certified technicians licensed in Arapahoe/Adams County. Fast response — financing available. Serving Aurora families from the Anschutz Medical Campus area to the Southlands community, including Tallyn's Reach, Inspiration, and the new developments along E-470.
Aurora homeowners trust On Time Heat & Air for professional furnace repair. We're licensed in Arapahoe/Adams County (License #2025 2406735) and provide fast, reliable service throughout the Aurora area with NATE Certified technicians.
Expert furnace repair for all makes and models. 24/7 emergency heating repair. We work on all major brands including Bryant, Lennox, Goodman, Carrier, Trane, and Rheem and provide upfront pricing before any work begins. Our team has served the Denver metro community since 2013.
We hold active licenses in 8 Colorado jurisdictions — more coverage than most HVAC companies. For Aurora residents, this means fully authorized, insured, code-compliant work every time. We offer same-day service, 24/7 emergency response, and financing from $79/month.
"These guys go above and beyond. My AC went out mid-July and they located the part same day and came back late to get me running again."
"Our team has helped me multiple times. Five stars all the way!"
"Our technician came to the house very late at 9:45 pm on Saturday night. This was amazing! It was 90 degrees in our living room with 5 fans running. We are over 80 years old and both of us have heart issues. We were suffering. He repaired it and we had a good night's sleep."
Furnace repair in Aurora requires technicians who understand high-altitude combustion. At 5,400 feet, gas furnaces need altitude-adjusted orifices to burn fuel correctly. An improperly adjusted furnace doesn't just waste energy — it can produce dangerous levels of carbon monoxide. Common repairs we handle in Aurora include igniter failures ($150-$300), blower motor replacements ($300-$700), and flame sensor cleaning ($100-$200). We provide upfront flat-rate pricing before any work begins.
Aurora spans a wide elevation range from 5,200 to 5,800 feet, meaning HVAC systems on the east side work harder than those closer to Denver. The dry air accelerates filter clogging — Aurora homes should change filters every 30-60 days.
Our technicians serve all Aurora neighborhoods including Southlands, Tollgate Crossing, Murphy Creek, Saddle Rock, Quincy Reservoir area, Original Aurora. Whether you're in a newer development or an established neighborhood, we have the expertise and licensing to handle your HVAC needs.
Aurora's older neighborhoods near Colfax and Original Aurora often have homes with outdated furnaces that lack proper high-altitude combustion adjustments.
Fast diagnosis and repair for all AC brands. Same-day emergency service available 24/7.
Professional central air installation and replacement. Free estimates. Financing available.
New furnace installation and replacement. Energy-efficient systems with financing.
Heat pump installation, repair and maintenance. Colorado tax credits may apply.
Annual tune-ups to extend system life and lower energy bills. Comfort Club $179/yr.
24/7 emergency heating and cooling. Nights, weekends, holidays. Fast response.
We built these local pages to help you find the right service fast — but what keeps customers calling us is simple: licensed work, clear communication, and options that make sense for the home you actually have.
If a repair makes sense, we’ll say so. If replacement is the better long-term move, we’ll show you why without pressure.
From older systems in central neighborhoods to builder-grade equipment in newer subdivisions, we work on the setups common across Denver Metro.
When heating or cooling goes down, you need someone who answers, shows up, and communicates clearly from diagnosis to repair.
If you’re comparing service options across nearby cities, use the links below to find the page closest to your home and service needs.
HVAC Repair Denver
HVAC Repair Aurora
HVAC Repair Denver
HVAC Repair Centennial
Furnace Repair Denver
Furnace Repair Thornton
Furnace Repair Commerce City
Furnace Installation Westminster
AC Repair Denver
AC Repair Northglenn
AC Repair Lakewood
AC Installation Centennial
See our full Furnace Repair services and HVAC services in Aurora.
Explore related service pages in nearby areas across the Denver metro.
On Time Heat and Air is built around the kind of service homeowners actually want: clear communication, honest recommendations, and dependable HVAC work when comfort matters most. Our focus is helping homeowners make the right repair or replacement decision based on the condition of the system — not pushing unnecessary work.
Tip: Homeowners choose On Time Heat and Air for responsive communication, straightforward recommendations, and clean, professional workmanship.
Explore service options, nearby coverage areas, and repair or replacement guidance.