We cover San Jose end to end — Willow Glen, Almaden Valley, Berryessa, Evergreen, downtown, and everywhere in between. Whether your home has an older tank unit or you’re considering an upgrade to a heat pump water heater, our technicians handle both. Call (408) 733-2000 to schedule a free consultation.

Cost depends on the type of unit — standard tank or heat pump — along with your home’s plumbing and electrical setup. Rather than a rough number over the phone, we assess your home in person and provide a clear, itemized quote before scheduling any work.

Repeated tripping on an electric unit usually points to a short in a heating element or wiring, or a breaker that’s undersized for the unit’s draw. This isn’t something to keep resetting — have it inspected before running the unit again, since it can be an electrical safety issue.

For most households, yes. Heat pump units use a fraction of the energy of a standard tank and may qualify for California and utility rebates, which can offset the higher upfront cost over time. They do need some clearance around the unit for airflow, which we check during the free consultation.

We treat leaks as priority calls since they can cause water damage quickly. Same-day service is usually available if you call earlier in the day. Reach us at (408) 733-2000 and we’ll get a technician out as soon as possible.

Yes. Air & Plumbing Systems is a fully licensed and insured California contractor with over 25 years of experience, serving San Jose and the wider Bay Area. Our technicians handle tank, heat pump, and boiler water heater installation, repair, and maintenance, with all work backed by warranty.