Hay's Heating And Air Conditioning Inc
Hay's Heating And Air Conditioning Inc is a HVAC provider serving Hillsborough, CA. Rated 4.8★ with 456 Google reviews. See services, review signals, and request a quote.
HVACHillsborough, CA
On this page
Company overview
- TradeHVAC
- Service areaHillsborough, CA
- Google rating4.8★ (456 reviews)
- Phone(919) 471-8020
- Address3160 Hillsborough Rd, Durham, NC 27705, USA
- CSLB License599820 (ACTIVE)
Photos
Photos from Hay's Heating And Air Conditioning Inc, Edwin Diaz, Michael Lacharite
What customers say
“As a custom home builder, we have been working with Hays on several new build homes. Hays has been fully committed and has completed several homes with great satisfaction for the home owners.”
“Hays employees did a great job on the installation. They showed up early, did a complete HVAC system replacement and left everything cleaned up. No mus, no fus. We had a great experience with them.”
“While all of our technicians were good John by far was exceptional. He checked our unit and explained what we needed and took care of it. Very courteous and knowledgeable. We highly recommend him.”
“Highly recommended Hays Heating & Air! They installed my furnace and AC unit 15 years ago and have maintained it ever since. John is outstanding!! When I call with a question or need to schedule routi…”
“Joseph came over and did our HVAC maintenance - he was congenial, polite, put on the shoe cover things without being asked before coming in, did the job, reported findings clearly. Could not have ask…”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (456 reviews)
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 Hay's Heating And Air Conditioning Inc offer?
Hay's Heating And Air Conditioning Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Hillsborough, CA.
What is Hay's Heating And Air Conditioning Inc's rating?
Hay's Heating And Air Conditioning Inc has a 4.8 out of 5 star rating based on 456 Google reviews.
Is this company licensed in California?
Yes. License number: 599820. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Hay's Heating And Air Conditioning Inc 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 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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