North Bay Air Systems Inc.
North Bay Air Systems Inc. is a HVAC provider serving Fairfield, CA. Rated 5.0★ with 20 Google reviews. See services, review signals, and request a quote.
HVACFairfield, CA
On this page
Company overview
- TradeHVAC
- Service areaFairfield, CA
- Google rating5.0★ (20 reviews)
- Phone(707) 747-0422
- Address1070 Horizon Dr STE M, Fairfield, CA 94533, USA
- CSLB License325637 (ACTIVE)
Photos
Photos from North Bay Air Systems Inc.
What customers say
“Eddy is extremely knowledgeable in identifying the root cause when trouble shooting the HVAC thermostat. Provided specifics of what exactly needs to be repaired and also recommended preventative meas…”
“Ron and his team were awesome and provided me excellent service. They came in and installed the new system fast and efficiently. Fair and reasonable pricing without overselling you unnecessary service…”
“Eddy was very professional and knowledgeable. The communication was excellent too. Appreciate the service very much”
“Highly recommend! Super communicative through the whole process and the crew who did the installation did a fantastic job.”
“Was interrupted on my first review. North Bay Air took care of us Monday morning after air conditioning went out on Saturday 100 degrees!! Louie took care of maintenance on the non working Conditioner…”
Key highlights
Strengths
- Highly rated (5.0★ 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 North Bay Air Systems Inc. offer?
North Bay Air Systems Inc. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Fairfield, CA.
What is North Bay Air Systems Inc.'s rating?
North Bay Air Systems Inc. has a 5.0 out of 5 star rating based on 20 Google reviews.
Is this company licensed in California?
Yes. License number: 325637. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does North Bay Air Systems 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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