Best Licensed HVAC Contractors in Jackson, CA
3 HVAC contractors registered in Jackson hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.
- 13 active C-20 heating and air conditioning licenses in Amador County; 3 registered in Jackson
- California requires workers' compensation cover for C-20 licensees: 3 of Jackson's 3 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Jackson: 18 years
- Longest Jackson licensure: since 2004
- 1 county license reaches its expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 2004
- Expires
- 2028-07-31
- Phone
- (209) 304-2402
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-11-30
- Phone
- (831) 601-8762
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2027-01-31
- Phone
- (209) 223-1152
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Absolute Mechanical Inc. | #830920 | On file | 2004 |
| Denneys Heating | #905967 | On file | 2007 |
| Jaw Heating & Air Inc. | #929547 | On file | 2009 |
Amador County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 13 active C-20 heating and air conditioning licenses in Amador County, 3 of them registered in Jackson. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Jackson license has been held 18 years, and the longest-standing one dates to 2004. 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 Jackson'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: 13 of the county's 13 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 Jackson: common questions
How many licensed HVAC contractors are there in Jackson?
3 active C-20 heating and air conditioning licenses are registered in Jackson, out of 13 across Amador County. 3 Jackson-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 Jackson and 13 across Amador County, the longest-standing issued in 2004. 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 Jackson's 3 currently carry. 1 Amador County license expires within 90 days.