Best Licensed HVAC Contractors in Mariposa, CA
4 HVAC contractors registered in Mariposa hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by years licensed.
How we chose: We identified 4 companies registered in Mariposa. 4 passed license verification. All 4 are listed below. Our methodology
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- ✓ CSLB License #719460 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1996
- Expires
- 2028-02-29
- Phone
- (805) 302-2797
- ✓ CSLB License #818052 - look up this number at CSLBInsured - EMPLOYERS PREFERRED INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2027-03-31
- Phone
- (209) 742-2085
- ✓ CSLB License #842033 - look up this number at CSLBInsured - STATE FARM FIRE AND CASUALTY COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2004
- Expires
- 2028-07-31
- Phone
- (209) 742-4748
- ✓ CSLB License #1079657 - look up this number at CSLBInsured - FEDERAL INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2021
- Expires
- 2027-08-31
- Phone
- (209) 347-9229
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Thermal Alliance | #719460 | Expired on file | 1996 |
| A J V Heating & Cooling | #818052 | On file | 2003 |
| Mariposa Mechanical Service | #842033 | On file | 2004 |
| Mcgrady & Sons Heating And Cooling Inc. | #1079657 | On file | 2021 |