Serving Hillsborough & Surrounding Areas
Your Trusted Home Experts
in Hillsborough
Hillsborough residents choose United HVAC for premium home services tailored to luxury properties.
4.9/5 — 2,000+ Reviews from Bay Area homeowners
Google Rating
5
.9★
Five-Star Reviews
1900
+
4.9/5 Rating
2,000+ Reviews
Licensed & Insured
CA Licensed
Same-Day Service
24/7 Emergency
25+ Years
Bay Area Experts
6,000+
Jobs Completed
25+
Years Experience
6K+
Jobs Completed
24/7
Emergency Service
100%
Satisfaction Guaranteed
Complete Home Services
Services We Provide in Hillsborough
From HVAC repair to electrical upgrades, our licensed technicians handle it all.
Heating & Air Conditioning
Drain & Sewer
Water Heating & Filtration
Water Line / Repiping
Plumbing Services
Electrical Services
Why Us
Why Hillsborough Homeowners Trust United HVAC
For over 25 years, we've been the Bay Area's most trusted home service company. Our commitment to quality workmanship, honest pricing, and exceptional customer care has made us the go-to choice for Hillsborough homeowners.
Licensed & Insured
Fully licensed, bonded, and insured for your protection.
Same-Day Service
We dispatch technicians quickly — often the same day you call.
Satisfaction Guarantee
If you're not happy, we make it right. Period.
Upfront Pricing
No hidden fees or surprise charges. You approve the price first.
Call Us Today
Speak directly with our Hillsborough dispatch team. No robots, no hold music — just real people ready to help.
Available 24/7 • No trip charge • Free estimates
Customer Reviews
What Hillsborough Residents Say
"United HVAC came out the same day I called. The technician was professional, explained everything clearly, and fixed our AC in under an hour. Highly recommend!"
Sarah M.
Hillsborough Resident
"We've used United HVAC for plumbing and electrical work. Always on time, fair pricing, and quality workmanship. They're our go-to for everything."
James T.
Hillsborough Resident
"Called at 10pm for an emergency leak and they were here within an hour. Saved us from major damage. Can't thank them enough!"
Linda R.
Hillsborough Resident
Emergency Service 24/7 in Hillsborough
Plumbing, HVAC, or electrical emergency? Don't wait — our technicians respond fast with same-day service.
Average response time: under 60 minutes
Serving the Bay Area
We proudly serve homeowners across the entire Bay Area
Don’t see your city? Call (408) 617-8871 to check availability.