Diamond Quality Heating & Air Conditioning
Verified against CSLB on · View on CSLB
License details
- License number
- 1008272
- Classifications
- License term on file
- October 19, 2015 – October 31, 2027
Business
- (661) 718 7531 (CSLB public record)
- 4526 W AVENUE K-6, Lancaster, CA 93536Los Angeles County
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What to check next
Frequently asked questions
Is Diamond Quality Heating & Air Conditioning licensed in California?
Yes. Diamond Quality Heating & Air Conditioning holds an active California state contractor license (CSLB #1008272), verified against the CSLB public record on June 17, 2026.
What is Diamond Quality Heating & Air Conditioning's CSLB license number?
Diamond Quality Heating & Air Conditioning's California contractor license number is 1008272. 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 Diamond Quality Heating & Air Conditioning licensed for?
Diamond Quality Heating & Air Conditioning is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Diamond Quality Heating & Air Conditioning's license myself?
Look up license #1008272 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 #1008272 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.