Professional ac maintenance for Highlands Ranch homeowners. NATE Certified technicians licensed in Douglas County. Fast response — financing available. Serving families near the Highlands Ranch Community Association rec centers, the Wildcat Mountain trails, and every neighborhood from Southridge to the Backcountry luxury homes.
Highlands Ranch homeowners trust On Time Heat & Air for professional ac maintenance. We're licensed in Douglas County (License #MA250084) and provide fast, reliable service throughout the Highlands Ranch area with NATE Certified technicians.
Annual tune-ups to extend system life and lower energy bills. Comfort Club $179/yr. We work on all major brands and provide upfront pricing before any work begins. Our owner Our Team has served the Denver metro community since 2013.
We hold active licenses in 8 Colorado counties — more coverage than most HVAC companies. For Highlands Ranch 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.
"Our technician was on time, after hours, and arrived already knowing what the likely cause was for our AC failure."
"I have used On Time on my rental properties numerous times. Our team has industry knowledge to troubleshoot complex HVAC issues. Responsive, reasonable costs, exceptional service."
"Our team has helped me multiple times. Five stars all the way!"
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.
Expert furnace repair for all makes and models. 24/7 emergency heating repair.
New furnace installation and replacement. Energy-efficient systems with financing.
Heat pump installation, repair and maintenance. Colorado tax credits may apply.
24/7 emergency heating and cooling. Nights, weekends, holidays. Fast response.