Best Licensed HVAC Contractors in West Covina, CA
40 HVAC contractors registered in West Covina hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
How we chose: We identified 40 companies registered in West Covina. 40 passed license verification. The 8 below are the top-ranked of those. Our methodology
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- ✓ CSLB License #777141 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2000
- Expires
- 2026-12-31
- Phone
- (562) 477-2671
- ✓ CSLB License #777230 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2000
- Expires
- 2028-04-30
- Phone
- (626) 945-7712
3.Cozy Air
✓ CSLB License #829703 - look up this number at CSLBInsured - NORGUARD INSURANCE COMPANYBonded - $25,000- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2027-12-31
- Phone
- (626) 260-2099
- ✓ CSLB License #829980 - look up this number at CSLBInsured - ROCHDALE INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2026-12-31
- Phone
- (626) 679-4949
- ✓ CSLB License #872210 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-02-29
- Phone
- (626) 378-2847
- ✓ CSLB License #880274 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-07-31
- Phone
- (626) 890-7545
- ✓ CSLB License #892691 - look up this number at CSLBInsured - CONTINENTAL CASUALTY COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2028-02-29
- Phone
- (626) 931-9388
- ✓ CSLB License #901132 - look up this number at CSLBInsured - NATIONAL FIRE INSURANCE COMPANY OF HARTFORDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-07-31
- Phone
- (818) 916-3101
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Universal Services Tech | #777141 | On file | 2000 |
| Applied Mechanical | #777230 | On file | 2000 |
| Cozy Air | #829703 | On file | 2003 |
| Suncom Service | #829980 | On file | 2003 |
| Sunrise Hvac Services | #872210 | On file | 2006 |
| Sunshine Air Conditioning Inc. | #880274 | On file | 2006 |