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License verified · CSLB

Castrillo Heating & Air Conditioning Corp

1617 ALUM ROCK AVE STE C
+1 408-422-5820
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
California contractor licenseCalifornia Contractors State License Board (CSLB) · number 928440. Matched to this business on name.Verified
Business contactphone and email on file, from permit filings.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 (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Castrillo Heating & Air Conditioning Corp, in brief

Castrillo Heating & Air Conditioning Corp operates as an HVAC contractor at 1617 ALUM ROCK AVE STE C. Its CSLB license, number 928440, is on the register. The closest other contractor in our directory is under ½ mile away.

HVAC contractor
Questions about this contractor

Before you call Castrillo Heating & Air Conditioning Corp

01

Is Castrillo Heating & Air Conditioning Corp licensed in California?

The CSLB register corroborates license 928440 for Castrillo Heating & Air Conditioning Corp. Verify it yourself on the official lookup.

Sources: California Contractors State License Board (CSLB) register · contact details from permit filings and public records.Report a correction
Alternatives

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