One Hour Heating & Air Conditioning
Verified against CSLB on · View on CSLB
License details
- License number
- 1151576
- Classifications
- License term on file
- March 9, 2026 – March 31, 2028
Business
- (707) 816 9347 (CSLB public record)
- 517 KIRKLAND AVE, Vallejo, CA 94592Solano County
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What to check next
Frequently asked questions
Is One Hour Heating & Air Conditioning licensed in California?
Yes. One Hour Heating & Air Conditioning holds an active California state contractor license (CSLB #1151576), verified against the CSLB public record on August 4, 2026.
What is One Hour Heating & Air Conditioning's CSLB license number?
One Hour Heating & Air Conditioning's California contractor license number is 1151576. 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 One Hour Heating & Air Conditioning licensed for?
One Hour Heating & Air Conditioning is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify One Hour Heating & Air Conditioning's license myself?
Look up license #1151576 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1151576 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.