Best Licensed HVAC Contractors in Santa Ana, CA
52 HVAC contractors registered in Santa Ana 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 52 companies registered in Santa Ana. 52 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #266807 - look up this number at CSLBInsured - ZURICH AMERICAN INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1971
- Expires
- 2027-11-30
- Phone
- (714) 547-6967
- ✓ CSLB License #496061 - look up this number at CSLBInsured - WCF SELECT INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1986
- Expires
- 2028-07-31
- Phone
- (800) 739-6500
- ✓ CSLB License #534020 - look up this number at CSLBInsured - AMTRUST INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1988
- Expires
- 2027-01-31
- ✓ CSLB License #556812 - look up this number at CSLBInsured - STATE NATIONAL INSURANCE COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2027-02-28
- Phone
- (714) 573-2200
- ✓ CSLB License #593230 - look up this number at CSLBInsured - MARKEL INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2027-02-28
- Phone
- (714) 550-9758
- ✓ CSLB License #596002 - look up this number at CSLBInsured - MIDDLESEX INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2028-06-30
- Phone
- (714) 953-1111
- ✓ CSLB License #598110 - look up this number at CSLBInsured - EMPLOYERS PREFERRED INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2028-07-31
- Phone
- (714) 389-2228
- ✓ CSLB License #625273 - look up this number at CSLBInsured - ROCHDALE INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2028-07-31
- Phone
- (949) 254-8091
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Pacific Plumbing Company Of Santa Ana | #266807 | On file | 1971 |
| Aircom Mechanical | #496061 | On file | 1986 |
| Avis Plumbing And Air Inc. DBA Veteran Plumbing And Air | #534020 | On file | 1988 |
| Service First | #556812 | On file | 1989 |
| Mick's Heating Air Conditioning & Plumbing Inc. | #593230 | On file | 1990 |
| Orange Coast Plumbing | #596002 | On file | 1990 |