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Licensed plumbers in Hacienda Heights, CA
14 plumbing contractors with a CSLB C-36 license list a business address in Hacienda Heights (Los Angeles County). A listing is not an endorsement.
Guides: Water heater installation in California · How to hire a plumber in California · What a C-36 plumbing license covers
Listings are CSLB C-36 Plumbing licences in the file downloaded November 4, 2026. Confirm a license is current on the CSLB license check before hiring.
| Business | Phone | Website | License # | Expires |
|---|---|---|---|---|
| 1 Day Rooter & Plumbing Inc. | (626) 696-9757 | Visit site | 1100437 | 01/31/2027 |
| CJ Plumbing And Hydro Jetting | (626) 404-6612 | — | 933120 | 05/31/2027 |
| Ernie's Plumbing | (626) 840-5332 | — | 741070 | 12/31/2026 |
| Hydro Pro Plumbing | (626) 264-3210 | — | 1068668 | 09/30/2028 |
| I Love Sewers Rooter And Plumbing Inc. | (661) 904-9065 | — | 820187 | 11/30/2027 |
| J Y Plumbing Inc. | (213) 507-1551 | — | 1051506 | 03/31/2027 |
| JB Plumbing And Rooter Inc. | (323) 559-3053 | Visit site | 894504 | 06/30/2028 |
| Jetline Plumbing | (562) 386-5463 | Visit site | 1079998 | 08/31/2027 |
| Jho Plumbing Inc. | (626) 321-8992 | — | 972634 | 06/30/2028 |
| Jubilee Plumbing | (626) 422-8704 | — | 1016933 | 08/31/2028 |
| Plumbing & Drain Experts Inc. | (562) 716-4889 | — | 1158095 | 07/31/2028 |
| RC's Plumbing | (310) 634-9926 | — | 973409 | 01/31/2027 |
| RHS Plumbing & Drains | (626) 800-5580 | Visit site | 1094917 | 08/31/2028 |
| Richard Plumbing | (626) 374-6118 | — | 862275 | 08/31/2027 |