Best Licensed HVAC Contractors in Norco, CA
28 HVAC contractors registered in Norco hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 1,055 active C-20 heating and air conditioning licenses in Riverside County; 29 registered in Norco
- California requires workers' compensation cover for C-20 licensees: 28 of Norco's 29 licenses (96.6%) carry a current policy with CSLB
- Median time licensed in Norco: 9 years
- Longest Norco licensure: since 1987
- 89 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1987
- Expires
- 2027-11-30
- Phone
- (951) 340-3235
- Verified
- August 17, 2026
- Licensed since
- 1990
- Expires
- 2028-05-31
- Phone
- (951) 735-1749
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2026-11-30
- Phone
- (951) 279-7700
- Verified
- August 17, 2026
- Licensed since
- 1994
- Expires
- 2026-12-31
- Phone
- (951) 371-0660
- Verified
- August 17, 2026
- Licensed since
- 1995
- Expires
- 2028-04-30
- Phone
- (951) 470-9700
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2028-06-30
- Phone
- (714) 345-1625
- Verified
- August 17, 2026
- Licensed since
- 2002
- Expires
- 2027-09-30
- Phone
- (951) 737-7066
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2026-12-31
- Phone
- (951) 278-9078
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Apex Comercial Service | #512390 | On file | 1987 |
| Gibson Plumbing Inc. | #593968 | On file | 1990 |
| D Burke Mechanical Corp | #658944 | On file | 1992 |
| Aaa Arroyo Air Comfort | #700053 | On file | 1994 |
| Johnson's Mechanical | #706169 | On file | 1995 |
| Jerry's Heating & Air | #750386 | On file | 1998 |
Riverside County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 1,055 active C-20 heating and air conditioning licenses in Riverside County, 29 of them registered in Norco. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Norco license has been held 9 years, and the longest-standing one dates to 1987. 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: 28 of Norco's 29 licenses (96.6%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 1,055 of the county's 1,055 licenses carry the same $25,000 bond California sets by statute. 89 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 Norco: common questions
How many licensed HVAC contractors are there in Norco?
29 active C-20 heating and air conditioning licenses are registered in Norco, out of 1,055 across Riverside County. 28 Norco-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. 29 active C-20 heating and air conditioning licenses are registered in Norco and 1,055 across Riverside County, the longest-standing issued in 1987. 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 28 of Norco's 29 currently carry. 89 Riverside County licenses expire within 90 days.