Best Licensed HVAC Contractors in Manteca, CA
21 HVAC contractors registered in Manteca hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 177 active C-20 heating and air conditioning licenses in San Joaquin County; 21 registered in Manteca
- California requires workers' compensation cover for C-20 licensees: 20 of Manteca's 21 licenses (95.2%) carry a current policy with CSLB
- Median time licensed in Manteca: 11 years
- Longest Manteca licensure: since 1974
- 16 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1974
- Expires
- 2027-04-30
- Phone
- (209) 823-8500
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-06-30
- Phone
- (209) 825-3900
- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2027-06-30
- Phone
- (209) 823-7469
- Verified
- August 17, 2026
- Licensed since
- 2004
- Expires
- 2028-09-30
- Phone
- (262) 284-3828
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-04-30
- Phone
- (209) 740-0266
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-03-31
- Phone
- (209) 915-2676
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2028-01-31
- Phone
- (209) 629-6512
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2027-11-30
- Phone
- (209) 239-3550
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Excel Air Solutions Inc. | #300702 | On file | 1974 |
| Barry Construction | #646644 | On file | 1992 |
| Airway Heating & Air Conditioning | #820367 | On file | 2003 |
| Franklin Energy Demand Response | #845763 | On file | 2004 |
| Amron Mechanical Inc. | #873471 | On file | 2006 |
| Alliance Heating & Air | #892199 | On file | 2007 |
San Joaquin County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 177 active C-20 heating and air conditioning licenses in San Joaquin County, 21 of them registered in Manteca. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Manteca license has been held 11 years, and the longest-standing one dates to 1974. California law requires workers' compensation cover for C-20 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 20 of Manteca's 21 licenses (95.2%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 177 of the county's 177 licenses carry the same $25,000 bond California sets by statute. 16 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
HVAC Contractors in Manteca: common questions
How many licensed HVAC contractors are there in Manteca?
21 active C-20 heating and air conditioning licenses are registered in Manteca, out of 177 across San Joaquin County. 21 Manteca-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license HVAC contractors?
Yes. California licenses contractors by classification, and C-20 is the CSLB classification that authorises this work. 21 active C-20 heating and air conditioning licenses are registered in Manteca and 177 across San Joaquin County, the longest-standing issued in 1974. Only CLEAR, unexpired licenses appear here.
How do I check an HVAC contractor's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which California requires of C-20 licensees and 20 of Manteca's 21 currently carry. 16 San Joaquin County licenses expire within 90 days.