“From now on, I will recommend them to friends and acquaintances! Jim coordinated everything, chose the optimal time and performed the service without haste, but also without delays. It is nice that t…”
“We were having trouble with our wall heater, Jim picked up immediately and was able to help us reset it over the phone. Thanks!”
“Woke up the Wednesday before Thanksgiving (Nov 22) to a disturbing noise emanating from our furnace. Called our usual repair service. They were slammed. Called Jim. He was at our house in an hour. Pro…”
“Jim knows his stuff! And he is HONEST . I highly recommend Jim.”
Jim's Air Conditioning Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Sunnyvale, CA.
Jim's Air Conditioning Services has a 5.0 out of 5 star rating based on 4 Google reviews.
Yes. License number: 732741. 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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