Best Licensed HVAC Contractors in Cloverdale, CA
5 HVAC contractors registered in Cloverdale hold current CSLB licenses, verified against official records as of August 17, 2026. All 5 are listed below, ordered by years licensed.
- 177 active C-20 heating and air conditioning licenses in Sonoma County; 6 registered in Cloverdale
- California requires workers' compensation cover for C-20 licensees: 4 of Cloverdale's 6 licenses (66.7%) carry a current policy with CSLB
- Median time licensed in Cloverdale: 12 years
- Longest Cloverdale licensure: since 1984
- 13 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1984
- Expires
- 2028-01-31
- Phone
- (707) 894-2120
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-01-31
- Phone
- (707) 483-1728
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-08-31
- Phone
- (707) 669-0539
- Verified
- August 17, 2026
- Licensed since
- 2014
- Expires
- 2027-08-31
- Phone
- (707) 684-0271
- Verified
- August 17, 2026
- Licensed since
- 2023
- Expires
- 2027-05-31
- Phone
- (707) 894-9131
Compare the top 5 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Cloverdale Plumbing Heating And Air Conditioning | #451286 | On file | 1984 |
| Rich Fomin Mechanical | #889325 | On file | 2007 |
| Burchett's Heating & Cooling | #902117 | On file | 2007 |
| M A C Heating And Cooling Inc. | #990870 | Expired on file | 2014 |
| Indoor Climate Control Inc. | #1104169 | On file | 2023 |
Sonoma 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 Sonoma County, 6 of them registered in Cloverdale. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Cloverdale license has been held 12 years, and the longest-standing one dates to 1984. 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: 4 of Cloverdale's 6 licenses (66.7%) 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. 13 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 Cloverdale: common questions
How many licensed HVAC contractors are there in Cloverdale?
6 active C-20 heating and air conditioning licenses are registered in Cloverdale, out of 177 across Sonoma County. 5 Cloverdale-registered companies passed our license verification, and all 5 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. 6 active C-20 heating and air conditioning licenses are registered in Cloverdale and 177 across Sonoma County, the longest-standing issued in 1984. 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 4 of Cloverdale's 6 currently carry. 13 Sonoma County licenses expire within 90 days.