Best Licensed HVAC Contractors in Rocklin, CA
24 HVAC contractors registered in Rocklin hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 184 active C-20 heating and air conditioning licenses in Placer County; 25 registered in Rocklin
- California requires workers' compensation cover for C-20 licensees: 24 of Rocklin's 25 licenses (96.0%) carry a current policy with CSLB
- Median time licensed in Rocklin: 17 years
- Longest Rocklin licensure: since 1964
- 20 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1964
- Expires
- 2028-01-31
- Phone
- (916) 434-9554
- Verified
- August 17, 2026
- Licensed since
- 1985
- Expires
- 2027-11-30
- Phone
- (916) 624-1749
- Verified
- August 17, 2026
- Licensed since
- 1985
- Expires
- 2028-05-31
- Phone
- (916) 630-2290
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2026-09-30
- Phone
- (916) 677-1000
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-05-31
- Phone
- (916) 532-7252
- Verified
- August 17, 2026
- Licensed since
- 1994
- Expires
- 2026-10-31
- Phone
- (916) 408-6600
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2028-02-29
- Phone
- (916) 532-3910
- Verified
- August 17, 2026
- Licensed since
- 2002
- Expires
- 2026-10-31
- Phone
- (916) 834-6000
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| J R Pierce Plumbing Co | #223657 | On file | 1964 |
| Austin Sheet Metal Works Inc. DBA Austin Heat & Air | #482282 | On file | 1985 |
| John Walker Heating And Cooling Inc. DBA Ace Heating And Cooling | #482998 | On file | 1985 |
| Sacramento Cooling Systems Inc. | #591093 | On file | 1990 |
| Julian Heat And Air | #644732 | On file | 1992 |
| Engineer Mechanical Cntrct Inc. | #698122 | On file | 1994 |
Placer County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 184 active C-20 heating and air conditioning licenses in Placer County, 25 of them registered in Rocklin. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Rocklin license has been held 17 years, and the longest-standing one dates to 1964. 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: 24 of Rocklin's 25 licenses (96.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 184 of the county's 184 licenses carry the same $25,000 bond California sets by statute. 20 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 Rocklin: common questions
How many licensed HVAC contractors are there in Rocklin?
25 active C-20 heating and air conditioning licenses are registered in Rocklin, out of 184 across Placer County. 24 Rocklin-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. 25 active C-20 heating and air conditioning licenses are registered in Rocklin and 184 across Placer County, the longest-standing issued in 1964. 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 24 of Rocklin's 25 currently carry. 20 Placer County licenses expire within 90 days.