Modern Heating and Air Conditioning
Verified against CSLB on · View on CSLB
License details
- License number
- 685104
- Classifications
- License term on file
- March 11, 1994 – March 31, 2028
Business
- (707) 552 5166 (CSLB public record)
- P O BOX 70511, Oakland, CA 946120511Alameda County
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What to check next
Frequently asked questions
Is Modern Heating and Air Conditioning licensed in California?
Yes. Modern Heating and Air Conditioning holds an active California state contractor license (CSLB #685104), verified against the CSLB public record on June 17, 2026.
What is Modern Heating and Air Conditioning's CSLB license number?
Modern Heating and Air Conditioning's California contractor license number is 685104. 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 Modern Heating and Air Conditioning licensed for?
Modern Heating and Air Conditioning is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Modern Heating and Air Conditioning's license myself?
Look up license #685104 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 #685104 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.