Best Licensed HVAC Contractors in Copperopolis, CA
3 HVAC contractors registered in Copperopolis hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.
- 18 active C-20 heating and air conditioning licenses in Calaveras County; 3 registered in Copperopolis
- California requires workers' compensation cover for C-20 licensees: 3 of Copperopolis's 3 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Copperopolis: 21 years
- Longest Copperopolis licensure: since 1990
- 1 county license reaches its expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2028-01-31
- Phone
- (925) 254-8810
- Verified
- August 17, 2026
- Licensed since
- 2005
- Expires
- 2027-04-30
- Phone
- (209) 832-2844
- Verified
- August 17, 2026
- Licensed since
- 2014
- Expires
- 2028-06-30
- Phone
- (209) 550-1444
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Sun Valley Heating & Air Conditioning | #584558 | On file | 1990 |
| Air Solutions Heating & Cooling | #858170 | On file | 2005 |
| Performance Based Heating And Air Inc. | #998841 | On file | 2014 |
Calaveras County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 18 active C-20 heating and air conditioning licenses in Calaveras County, 3 of them registered in Copperopolis. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Copperopolis license has been held 21 years, and the longest-standing one dates to 1990. 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: 3 of Copperopolis's 3 licenses (100.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 18 of the county's 18 licenses carry the same $25,000 bond California sets by statute. 1 county license reaches its 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 Copperopolis: common questions
How many licensed HVAC contractors are there in Copperopolis?
3 active C-20 heating and air conditioning licenses are registered in Copperopolis, out of 18 across Calaveras County. 3 Copperopolis-registered companies passed our license verification, and all 3 are listed on this page. 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. 3 active C-20 heating and air conditioning licenses are registered in Copperopolis and 18 across Calaveras County, the longest-standing issued in 1990. 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 3 of Copperopolis's 3 currently carry. 1 Calaveras County license expires within 90 days.