Top Notch Heating and A/c
Verified against CSLB on · View on CSLB
License details
- License number
- 889523
- Classifications
- License term on file
- January 13, 2007 – January 31, 2027
Business
- (626) 831 2312 (CSLB public record)
- 11586 JENNY STREET, Oak Hills, CA 92344San Bernardino County
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What to check next
Frequently asked questions
Is Top Notch Heating and A/c licensed in California?
Yes. Top Notch Heating and A/c holds an active California state contractor license (CSLB #889523), verified against the CSLB public record on June 17, 2026.
What is Top Notch Heating and A/c's CSLB license number?
Top Notch Heating and A/c's California contractor license number is 889523. 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 Top Notch Heating and A/c licensed for?
Top Notch Heating and A/c is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Top Notch Heating and A/c's license myself?
Look up license #889523 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 #889523 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.