Best Licensed HVAC Contractors in Placentia, CA
27 HVAC contractors registered in Placentia hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 937 active C-20 heating and air conditioning licenses in Orange County; 28 registered in Placentia
- California requires workers' compensation cover for C-20 licensees: 26 of Placentia's 28 licenses (92.9%) carry a current policy with CSLB
- Median time licensed in Placentia: 13 years
- Longest Placentia licensure: since 1977
- 69 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1977
- Expires
- 2028-02-29
- Phone
- (714) 524-2665
- Verified
- August 17, 2026
- Licensed since
- 1983
- Expires
- 2028-02-29
- Phone
- (800) 503-2666
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2026-10-31
- Phone
- (714) 630-9570
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2027-12-31
- Phone
- (714) 572-8914
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-08-31
- Phone
- (714) 871-1847
- Verified
- August 17, 2026
- Licensed since
- 1993
- Expires
- 2027-08-31
- Phone
- (714) 937-5305
- Verified
- August 17, 2026
- Licensed since
- 1993
- Expires
- 2027-12-31
- Phone
- (657) 275-9188
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2027-06-30
- Phone
- (714) 890-0952
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Power Saver Systems Air Conditioning & Heating | #343146 | On file | 1977 |
| Econo Air | #445220 | On file | 1983 |
| Cannon Building Services Inc. | #553842 | On file | 1989 |
| Contemporary Heating & Air Conditioning Inc. | #582686 | Expired on file | 1989 |
| Mike's Heating And Air Conditioning | #652524 | On file | 1992 |
| H V A C Mechanical Inc. | #682002 | On file | 1993 |
Orange County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 937 active C-20 heating and air conditioning licenses in Orange County, 28 of them registered in Placentia. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Placentia license has been held 13 years, and the longest-standing one dates to 1977. 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: 26 of Placentia's 28 licenses (92.9%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 937 of the county's 937 licenses carry the same $25,000 bond California sets by statute. 69 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 Placentia: common questions
How many licensed HVAC contractors are there in Placentia?
28 active C-20 heating and air conditioning licenses are registered in Placentia, out of 937 across Orange County. 27 Placentia-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. 28 active C-20 heating and air conditioning licenses are registered in Placentia and 937 across Orange County, the longest-standing issued in 1977. 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 26 of Placentia's 28 currently carry. 69 Orange County licenses expire within 90 days.