Contractor License Proof

Castle Heating & Air

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1079375
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 8, 2021 – December 31, 2026

Business

  • (707) 953 6261 (CSLB public record)
  • 1432 JOAN DRIVE, Petaluma, CA 94954Sonoma County

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Frequently asked questions

Is Castle Heating & Air licensed in California?

Yes. Castle Heating & Air holds an active California state contractor license (CSLB #1079375), verified against the CSLB public record on June 17, 2026.

What is Castle Heating & Air's CSLB license number?

Castle Heating & Air's California contractor license number is 1079375. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Castle Heating & Air licensed for?

Castle Heating & Air is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Castle Heating & Air's license myself?

Look up license #1079375 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1079375 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.