🔥 Pre Summer Special: $49 AC Tune-Up — Limited Time!
Home › Service Areas › Temecula
Temecula's trusted choice for air conditioning, heating, and plumbing — locally owned, family operated, and ready to serve your home today.
Full-service HVAC and plumbing for Temecula homeowners
Fast, reliable AC repair for Temecula's hot summers. We diagnose and fix all makes and models same day.
New system installations sized perfectly for Temecula homes. Energy-efficient options with financing available.
Keep your Temecula home warm during cool winter nights. We service furnaces, heat pumps, and more.
From leaky faucets to full repipes, our licensed plumbers serve Temecula homes with upfront pricing.
Improve the air in your Temecula home with duct cleaning, air purifiers, and whole-home filtration.
Our Comfort Club keeps Temecula homes running efficiently year-round with priority scheduling and discounts.
We've been serving Temecula since 2004 and know every neighborhood from Old Town to Redhawk, Harveston, and Wolf Creek.
Same-day service throughout Temecula. When your AC fails in 100°F heat, we show up fast — on time, every time.
802+ five-star reviews from Temecula and surrounding areas make us the valley's most trusted HVAC and plumbing company.
Temecula's Mediterranean climate brings scorching summers with temperatures regularly exceeding 100°F and mild but cool winters — a combination that puts serious demand on both air conditioning and heating systems. Our technicians understand exactly how these conditions affect HVAC equipment and what it takes to keep Temecula homes comfortable year-round.
From the wine country estates on De Portola Road to the family neighborhoods of Redhawk, Harveston, and Wolf Creek, we've serviced thousands of Temecula homes. We know the common issues: oversized units struggling with the valley heat, ductwork problems in tract homes, and hard water causing plumbing wear.
As a third-generation, family-owned business headquartered right here in Temecula at 43397 Business Park Dr, we're your neighbors — not a national chain. When you call us, you get a local technician who lives and works in the same community you do.
"Our AC went out on the hottest day of the year in Temecula. On Time had a tech at our door within 3 hours. Fixed it same day. Absolutely incredible service."
Jennifer M.
AC Repair · Temecula, CA
"Replaced our 18-year-old system with a new Carrier unit. The On Time team was professional, clean, and finished the Temecula install in one day. Highly recommend."
Robert T.
AC Installation · Temecula, CA
"Had a major leak under the kitchen sink in our Temecula home. On Time came out same day, fixed it quickly, and the price was very fair. Will use them again."
Maria S.
Plumbing · Temecula, CA
Fill out the form and we'll contact you within 24 hours. Or call (951) 277-6895 for immediate help.
Call Us
(951) 277-6895Location
43397 Business Park Dr STE D5
Temecula, CA 92590
Hours
Mon–Sat: 8AM–5PM
Emergency Service Available