Best Licensed HVAC Contractors in South Pasadena, CA
3 HVAC contractors registered in South Pasadena hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.
- 2,674 active C-20 heating and air conditioning licenses in Los Angeles County; 3 registered in South Pasadena
- California requires workers' compensation cover for C-20 licensees: 3 of South Pasadena's 3 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in South Pasadena: 37 years
- Longest South Pasadena licensure: since 1976
- 206 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1976
- Expires
- 2028-01-31
- Phone
- (626) 799-3115
- Verified
- August 17, 2026
- Licensed since
- 1989
- Expires
- 2027-05-31
- Phone
- (310) 613-2838
- Verified
- August 17, 2026
- Licensed since
- 2023
- Expires
- 2026-12-31
- Phone
- (626) 321-1283
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Morrow & Holman Plumbing Inc. | #321793 | On file | 1976 |
| Integrity Heating And Air Conditioning | #566470 | On file | 1989 |
| Junjie Pro Corp | #1105830 | On file | 2023 |
Los Angeles County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 2,674 active C-20 heating and air conditioning licenses in Los Angeles County, 3 of them registered in South Pasadena. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median South Pasadena license has been held 37 years, and the longest-standing one dates to 1976. 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 South Pasadena'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: 2,672 of the county's 2,674 licenses carry the same $25,000 bond California sets by statute. 206 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 South Pasadena: common questions
How many licensed HVAC contractors are there in South Pasadena?
3 active C-20 heating and air conditioning licenses are registered in South Pasadena, out of 2,674 across Los Angeles County. 3 South Pasadena-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 South Pasadena and 2,674 across Los Angeles County, the longest-standing issued in 1976. 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 South Pasadena's 3 currently carry. 206 Los Angeles County licenses expire within 90 days.