Heat Pump Installation & Service in the Bay Area
Heat pumps are the most efficient way to heat and cool a Bay Area home — one system, year-round comfort, and energy bills up to 50% lower than a conventional furnace + AC pair. Therma Tech specializes in heat pump design, installation, and service.
Licensed & Insured
CA #913806
NATE-Certified
Background-checked techs
4.9★ Rated
900+ verified reviews
18+ Years
Serving the Bay Area
We help homeowners pick the right system for their home: central ducted heat pumps, ductless mini-splits for additions and ADUs, and hybrid (dual-fuel) systems that pair a heat pump with your existing furnace for the most cost-effective heat during cold snaps. Every install includes a Manual J load calculation — not a guess.
California and federal rebates are stacking right now: the Inflation Reduction Act 25C tax credit covers up to $2,000, BayREN and TECH Clean California programs can add thousands more, and our team handles the paperwork so you actually get the money.
Ductless mini-splits are ideal for homes without ductwork, garage conversions, sunrooms, and primary bedrooms that always run too hot or too cold. We install Carrier and Mitsubishi systems with manufacturer-backed warranties.
Service Areas
We provide heat pump installation & service across:
- San Jose
- Santa Clara
- Sunnyvale
- Cupertino
- Campbell
- Los Gatos
- Milpitas
- Mountain View
- Palo Alto
- Fremont
- Saratoga
- Gilroy
- Hayward
- Union City
- Newark
- Castro Valley
- San Leandro
- Pleasanton
- Dublin
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Heat Pump Installation & Service — FAQs
Ready to Schedule Your Service?
From repairs to full installations — our NATE-certified technicians are ready to keep your home comfortable. Book online or call us.