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Lake Forest's family-friendly communities and outdoor lifestyle deserve HVAC and plumbing service that keeps pace. On Time Home Services is the trusted choice for Lake Forest homeowners.
Full-service HVAC and plumbing for Lake Forest homeowners
Fast, reliable AC repair for Lake Forest's hot summers. We diagnose and fix all makes and models same day.
New system installations sized perfectly for Lake Forest homes. Energy-efficient options with financing available.
Keep your Lake Forest home comfortable during cooler months. We service furnaces, heat pumps, and more.
From leaky faucets to full repipes, our licensed plumbers serve Lake Forest homes with upfront pricing.
Improve the air in your Lake Forest home with duct cleaning, air purifiers, and whole-home filtration.
Our Comfort Club keeps Lake Forest homes running efficiently year-round with priority scheduling and discounts.
We've been serving Lake Forest since 2004 and know the local climate, home styles, and common HVAC challenges throughout the area.
Same-day and next-day service throughout Lake Forest. When your system fails, we show up fast — on time, every time.
With 802+ five-star reviews from Lake Forest and surrounding areas, we're the most trusted HVAC and plumbing company in the region.
Lake Forest's inland Orange County location brings warm summers with temperatures in the 90s and mild winters. The city's mix of older and newer homes requires HVAC technicians who can work with a wide range of equipment.
From the established neighborhoods near El Toro Road to the newer developments in the Foothill Ranch area, we've built a strong reputation throughout Lake Forest. We understand the common HVAC issues in the area, including aging ductwork in older homes.
Lake Forest's active community deserves responsive, reliable service. On Time offers same-day appointments throughout Lake Forest, with technicians who are trained, certified, and committed to your complete satisfaction.
"On Time came out to our Lake Forest home the same day I called. The technician was professional, diagnosed the problem quickly, and had us back up and running in no time. Highly recommend!"
David L.
AC Repair · Lake Forest, CA
"We replaced our entire HVAC system and On Time made the process seamless. Great price, professional installation, and our Lake Forest home has never been more comfortable."
Sarah K.
AC Installation · Lake Forest, CA
"Had a plumbing emergency at our Lake Forest home and On Time responded immediately. Fixed the issue quickly and the price was very fair. They've earned a customer for life."
Michael R.
Plumbing · Lake Forest, CA
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Call Us
(951) 277-6895Location
43397 Business Park Dr STE D5
Temecula, CA 92590
Hours
Mon–Sat: 8AM–5PM
Emergency Service Available