Serving San Jose & Surrounding Areas
Plumbing, HVAC & Electrical
in San Jose
As the largest city in the Bay Area, San Jose homeowners trust United HVAC for reliable plumbing, HVAC, and electrical solutions. We serve neighborhoods from Willow Glen to Almaden Valley.
4.9/5 — 2,000+ Reviews from Bay Area homeowners
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 San Jose
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
Plumbing, HVAC & Electrical Across San Jose
San Jose is a city of very different homes, and each part of town brings its own service needs. In older neighborhoods like Willow Glen, the Rose Garden, and Naglee Park, we handle aging galvanized and cast-iron pipes, clear clogged drains and clay sewer laterals invaded by tree roots, replace tired furnaces that need heating repair, and upgrade electrical panels in houses that were never wired for today’s appliances and EV chargers. In newer areas such as Evergreen, Silver Creek, and Berryessa, the work leans more toward air conditioning repair and AC installation, water-heater replacements and whole-home filtration for the South Bay’s hard water, and high-efficiency heat-pump and ductless mini-split upgrades.
Our licensed team covers the full range — furnace and heating repair, AC installation and HVAC maintenance, drain and sewer, water heaters, repiping, and electrical — so one call handles it all. Because our crews work across Santa Clara County every day, they know San Jose’s permit and sewer-lateral requirements and can help you tap heat-pump, HVAC, and electrification rebates through Silicon Valley Clean Energy (SVCE) and San Jose Clean Energy (SJCE). Whether you’re in Almaden Valley, Cambrian Park, Alum Rock, or Downtown, you get upfront pricing, licensed technicians (CA License #1061226), and same-day plus 24/7 emergency heating, cooling, and plumbing service.
Frequently Asked Questions in San Jose
Yes. The City of San Jose requires a permit for sewer lateral repair or replacement, and older homes in Willow Glen, the Rose Garden, and Naglee Park often have clay laterals that need it. We pull the permit and coordinate the inspection for you.
Yes. San Jose homeowners can tap heat-pump and electrification rebates through Silicon Valley Clean Energy (SVCE) and San Jose Clean Energy (SJCE). We help you choose a qualifying system and handle the paperwork.
Yes. We provide same-day appointments and 24/7 emergency plumbing, heating, and cooling service across San Jose — from Downtown to Almaden Valley, Evergreen, and Berryessa.
Why Us
Why San Jose Homeowners Trust Us
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 San Jose 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 San Jose dispatch team. No robots, no hold music — just real people ready to help.
Available 24/7 • No trip charge • Free estimates
Customer Reviews
What San Jose Residents Say
Emergency Service 24/7 in San Jose
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)539-6936 to check availability.