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License verified · CSLB

Cornerstone Pure Air Systems

42263 50TH ST W,UNIT 316
+1 818-901-7200
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 827261 · expires November 30, 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

Cornerstone Pure Air Systems, in brief

Cornerstone Pure Air Systems operates as an HVAC contractor at 42263 50TH ST W,UNIT 316. Its CSLB license, number 827261, is on the register through November 2027. under ½ mile away is the nearest other contractor we list.

HVAC contractor
Questions about this contractor

Before you call Cornerstone Pure Air Systems

01

Is Cornerstone Pure Air Systems's HVAC license current in California?

Yes — license 827261 is on file with the CSLB with an expiry of November 30, 2027. Double-check it on the official lookup before you book.

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

Other HVAC contractors near Cornerstone Pure Air Systems

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