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Licensed plumbers in Quartz Hill, CA
4 plumbing contractors with a CSLB C-36 license list a business address in Quartz Hill (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 |
|---|---|---|---|---|
| M & N Mechanical | (818) 849-8928 | — | 911832 | 03/31/2028 |
| Patriot Plumbing | (661) 949-1200 | — | 971491 | 01/31/2028 |
| T W S Plumbing Inc. | (661) 236-6089 | Visit site | 1009312 | 12/31/2027 |
| Valley Water Heaters And Plumbing | (888) 471-4047 | — | 734742 | 04/30/2027 |