Best Licensed HVAC Contractors in Daly City, CA
8 HVAC contractors registered in Daly City hold current CSLB licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by years licensed.
How we chose: We identified 8 companies registered in Daly City. 8 passed license verification. All 8 are listed below. Our methodology
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- ✓ CSLB License #629775 - look up this number at CSLBInsured - HARTFORD CASUALTY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2027-09-30
- Phone
- (650) 755-5706
- ✓ CSLB License #678733 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1993
- Expires
- 2027-10-31
- Phone
- (650) 333-7251
- ✓ CSLB License #929991 - look up this number at CSLBInsured - BENCHMARK INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2027-05-31
- Phone
- (415) 571-7775
- ✓ CSLB License #936969 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2027-08-31
- Phone
- (650) 892-9009
- ✓ CSLB License #966337 - look up this number at CSLBInsured - SECURITY NATIONAL INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2011
- Expires
- 2027-10-31
- Phone
- (415) 751-1933
- ✓ CSLB License #1007238 - look up this number at CSLBInsured - AMERICAN CASUALTY COMPANY OF READING PABonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2015
- Expires
- 2027-09-30
- Phone
- (415) 513-3591
- ✓ CSLB License #1028203 - look up this number at CSLBInsured - FEDERAL INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2017
- Expires
- 2027-07-31
- Phone
- (415) 815-9331
- ✓ CSLB License #991635 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2014
- Expires
- 2028-03-31
- Phone
- (415) 310-2668
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| State Sheet Metal Works Inc. | #629775 | On file | 1991 |
| Stuckert Heating & Sheet Metal Inc. | #678733 | On file | 1993 |
| Mc Mechanicals | #929991 | On file | 2009 |
| A A Heating And A/c | #936969 | On file | 2009 |
| Flow Masters Plumbing Inc. | #966337 | On file | 2011 |
| Healthy Duct Cleaning | #1007238 | On file | 2015 |