Bay Area · Licensed & Insured
About Bay Area HVAC Estimator
Bay Area HVAC Estimator is operated by Galaxy Heating & Air Conditioning to give homeowners useful planning ranges before an in-home assessment.
Who we are
Bay Area HVAC Estimator was built around a simple premise: Bay Area homeowners deserve a useful price range before they talk to anyone. Not a number so vague it's meaningless. Not a "we'll tell you after we come out." A real ballpark, built from your home's details.
Galaxy Heating & Air Conditioning operates this estimator and serves homeowners across five Bay Area counties: Contra Costa, Alameda, Santa Clara, San Mateo, and San Francisco. The site identifies Galaxy clearly so homeowners can connect the planning tool with the company responsible for the in-home assessment and installation proposal.
Our online estimates are a starting point, not a final quote. Every installation is different — ductwork condition, electrical capacity, access, and site-specific factors all affect the final number. That's why every job begins with an in-home assessment. We confirm the real scope in person before anything is agreed on. Permit and inspection fees are itemized separately from the online planning range.
"We built the estimator because we were tired of watching homeowners get vague quotes over the phone and then face sticker shock on install day. Transparent pricing is the whole product."
Licenses & certifications
California HVAC contractor license
Our contractor status is maintained with the California Contractors State License Board (CSLB).
NATE Certification
Industry-standard independent certification verifying HVAC technician knowledge and skills.
General Liability Insurance
Coverage protects your home and property throughout every installation.
Workers' Compensation
All field staff are covered. No risk to you as a homeowner.
EPA 608 Certification
Required by federal law for any work involving refrigerants. All technicians certified.
Service area
We currently serve homeowners across five Bay Area counties. Below is a representative list of the 52 cities covered by our local service pages.
And all surrounding cities. See all 52 service areas →
Common questions
Who operates Bay Area HVAC Estimator?
Galaxy Heating & Air Conditioning operates Bay Area HVAC Estimator. Galaxy provides the in-home assessment and confirms the final equipment, installation scope, permit requirements, and price.
What areas of the Bay Area do you serve?
The site publishes service pages for 52 cities across Contra Costa, Alameda, Santa Clara, San Mateo, and San Francisco counties. Confirm service availability for the property address when arranging an assessment.
Are you open 24/7?
Galaxy Heating & Air Conditioning lists phone availability 24 hours a day, 7 days a week.
Are the online prices final quotes?
No. The online estimate is a planning range based on the home's submitted details. Final pricing is confirmed during an in-home assessment after ductwork, access, electrical capacity, permit requirements, and other site-specific conditions are checked.