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License verified · CSLB

Advanced Air Systems

7435 DONNA AVE
+1 818-231-2861
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Nov 6, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 1147428 · expires December 31, 2027 · Los angeles County. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Nov 6, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Advanced Air Systems, in brief

Advanced Air Systems operates as an HVAC contractor at 7435 DONNA AVE. Its CSLB license, number 1147428, is on the register through December 2027. The closest other contractor in our directory is under ½ mile away.

HVAC contractor
Questions about this contractor

Before you call Advanced Air Systems

01

Is Advanced Air Systems licensed in California?

The CSLB register corroborates license 1147428 for Advanced Air Systems with an expiry of December 31, 2027. Verify it yourself on the official lookup.

Sources: California Contractors State License Board (CSLB) register.Report a correction
Alternatives

Other HVAC contractors near Advanced Air Systems

Sorted by straight-line distance from this office. Same license check on every one.