NATE Certified technicians licensed in Douglas County. AC repair, furnace installation, heat pumps, and 24/7 emergency service for Castle Pines homeowners. Nestled between Castle Rock and Lone Tree along I-25, Castle Pines offers a quiet, upscale community feel with stunning views of the Front Range. From the gated community of Castle Pines Village to the shops at Castle Pines Marketplace, our technicians provide fast HVAC service throughout Castle Pines.
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.
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.
Smart thermostat installation. Nest, Ecobee, Honeywell. Save 10-23% on bills.
Ductless mini split installation for targeted heating/cooling without ductwork.
Air filtration, humidifiers, UV purification for healthier indoor air.
Commercial heating/cooling for offices, retail, restaurants, small businesses.
Duct repair, sealing, insulation, installation. Stop wasting 20-30% energy.
"The team at On Time Heat & Air were communicative leading into our scheduled appointment. Very helpful, informative, and thorough checking out the HVAC system. They helped us solve our AC issues."
"A++++ Customer service. Our technicians were the best at taking the time to explain and help get my AC going on the hot day! Thank you!!"
"Our technician went above and beyond for me today. Great price — around $300-400. He came and repaired our A/C. He did an excellent job. We highly recommend On Time Heat & Air."