Best Licensed Plumbers in Hacienda Heights, CA
14 plumbing companies registered in Hacienda Heights hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 4,272 active C-36 plumbing licenses in Los Angeles County; 14 registered in Hacienda Heights
- 2 of Hacienda Heights's 14 licenses (14.3%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Hacienda Heights: 14 years
- Longest Hacienda Heights licensure: since 1997
- 375 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (323) 559-3053
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (213) 507-1551
- Verified
- August 17, 2026
- Licensed since
- 1997
- Phone
- (626) 840-5332
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (626) 272-5600
- Verified
- August 17, 2026
- Licensed since
- 2003
- Phone
- (661) 904-9065
- Verified
- August 17, 2026
- Licensed since
- 2005
- Phone
- (626) 374-6118
- Verified
- August 17, 2026
- Licensed since
- 2009
- Phone
- (626) 404-6612
- Verified
- August 17, 2026
- Licensed since
- 2012
- Phone
- (626) 321-8992
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Jb Plumbing And Rooter Inc. | #894504 | On file | 2007 |
| J Y Plumbing Inc. | #1051506 | On file | 2019 |
| Ernie's Plumbing | #741070 | Exempt or none on file | 1997 |
| Alpha Plumbing Service | #813451 | Exempt or none on file | 2002 |
| I Love Sewers Rooter And Plumbing Inc. | #820187 | Exempt or none on file | 2003 |
| Richard Plumbing | #862275 | Exempt or none on file | 2005 |
Los Angeles County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 4,272 active C-36 plumbing licenses in Los Angeles County, 14 of them registered in Hacienda Heights. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Hacienda Heights license has been held 14 years, and the longest-standing one dates to 1997. 2 of Hacienda Heights's 14 licenses (14.3%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 4,270 of the county's 4,272 licenses carry the same $25,000 bond California sets by statute. 375 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.
Plumbers in Hacienda Heights: common questions
How many licensed plumbers are there in Hacienda Heights?
14 active C-36 plumbing licenses are registered in Hacienda Heights, out of 4,272 across Los Angeles County. 14 Hacienda Heights-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 plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 14 active C-36 plumbing licenses are registered in Hacienda Heights and 4,272 across Los Angeles County, the longest-standing issued in 1997. Only CLEAR, unexpired licenses appear here.
How do I check a plumber'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 2 of Hacienda Heights's 14 currently carry. 375 Los Angeles County licenses expire within 90 days.