Where We Serve
Serving homeowners throughout these local communities.
About One Hour Heating and Air Conditioning of The Tri-Valley
One Hour Heating and Air Conditioning of The Tri-Valley is listed on Silicon Valley Home Network under HVAC, based in San Ramon.
Hiring a heating and AC contractor in San Ramon
In California, heating and air conditioning work of $1,000 or more needs a C-20 HVAC license from the CSLB, and system replacements need a permit. You can look up a contractor's license at cslb.ca.gov.
Questions to ask
- Before replacing a system, ask for a load calculation so it's sized for your home.
- Ask about current heat pump and utility rebates; programs change often.
- Ask whether the quote includes the permit and any required duct testing.
- If you smell gas, leave the home and call PG&E or 911 first.
What affects the price
- Repair vs. full replacement
- System type and size
- Ductwork condition
- Permits, testing and rebates
Neighbors in San Ramon need heating or ac tune-up too?
Team up with your street: one local pro does every home in one trip at a group price. 3 homes unlock a Neighborhood Block Deal. Free for homeowners.
Start a Neighborhood Block DealTypical hvac prices
- Heating or HVAC repair$130 - $2,000 (average $350)
- AC repair$172 - $664 (average $417)
- HVAC repair$130 - $2,000 (average $350)
- Replace a whole HVAC system$5,000 - $12,500
Typical ranges from published cost guides - mostly national figures. Bay Area prices usually run higher. Your actual price depends on your home and the job, and a pro gives you the real number. Source: HomeAdvisor cost guide (national).
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