Heating Supply Company
Heating Supply Company is a HVAC provider serving San Carlos, CA. Rated 4.5★ with 61 Google reviews. See services, review signals, and request a quote.
HVACSan Carlos, CA
On this page
Company overview
- TradeHVAC
- Service areaSan Carlos, CA
- Google rating4.5★ (61 reviews)
- Phone(650) 593-7697
- Address535 Old County Rd, San Carlos, CA 94070, USA
Photos
Photos from Gilberto Perez
What customers say
“This place has very bad customer service. You ask about a product and they say they need a contractor's license to give you the information.”
“I'm just a handy guy who fixes his own stuff and they've helped me out of a jam on a few occasions. They will absolutely help DIYers get parts...IF you do some research before you go there and act li…”
“Great supplier and friendly, helpful staff. If you know what you want, they'll help you find it. As others have said, it's primarily a trade distributor, but they also support knowledgeable homeowners…”
“The reviews that say they will help non-contractors DYI people are wrong. I went in with specific part numbers for an inducer motor but the guy said it’s not worth their time to look anything up. So w…”
Key highlights
Strengths
- Highly rated (4.5★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Heating Supply Company offer?
Heating Supply Company provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in San Carlos, CA.
What is Heating Supply Company's rating?
Heating Supply Company has a 4.5 out of 5 star rating based on 61 Google reviews.
Is this company licensed in California?
All listed providers have a verified California contractor license at time of publication. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Heating Supply Company offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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