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“I am very unhappy!!! I have been with out a heater for almost a week now. My elder disabled mom who is suffering from this cold weather has been begging me to find out when we're getting our heater fi…”
“HORRIBLE Called for a diagnosis on ace unit, kept saying the issue was one thing after another and when asked him to repair it he said did not work and that it was a cable THAT WAS NOT DAMAGED prior t…”
“The worst service ever. Whatever you do, do not hire these lunatics. They caused serious damage to my home and are lacking ethics to even bother to repair it. They cut corners and do not care for thei…”
“If I could give zero stars, I would. JB Air has been the most unprofessional and unreliable company I’ve ever dealt with. My home warranty assigned them back in July, and I paid the service fee for a …”
“JB AIR Heating & Air Specialist’s technician Kaiden provided excellent service. He was friendly, prompt, competent and courteous. Kaiden checked the wirings, replaced a bad capacitor and had the uni…”
JB Air provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Stockton, CA.
JB Air has a 4.7 out of 5 star rating based on 228 Google reviews.
Yes. License number: 1095774. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
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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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