Licensed plumbers in Valencia, CA

24 plumbing contractors with a CSLB C-36 license list a business address in Valencia (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	License #	Expires
A X Elite Plumbing Inc.	(805) 432-2798	1136134	12/31/2027
Ace Drain	(661) 253-3333	1030347	09/30/2027
Aphaia Mechanical Corporation	(800) 690-1925	1072964	01/31/2027
Castleworks Water Heaters	(818) 481-7132	1066584	07/31/2028
Clark Plumbing Heating And Airconditioning Co.	(818) 782-1047	277453	05/31/2027
D's Water Heaters	(661) 993-5505	1154005	04/30/2028
Francisco Delgado	(661) 309-7717	1026910	05/31/2027
Gemini Plumbing	(661) 645-2272	1115490	04/30/2028
Heys Plumbing Website	(661) 294-9393	992923	05/31/2028
Horn's Backflow & Plumbing Service Inc.	(661) 295-7733	792609	07/31/2028
Kimberly Osborn	(661) 476-4223	1134243	03/31/2027
Kims Plumbing Website	(661) 476-6106	794408	02/28/2027
Larkin Plumbing Expert Inc.	(323) 627-8421	1060665	11/30/2027
Larsen Plumbing	(661) 296-8640	529790	03/31/2027
Patriotic Plumbing Inc.	(661) 877-2154	775521	06/30/2027
Payless Water Heaters & Plumbing Inc.	(661) 775-2944	836216	08/31/2028
Philip J Self	(818) 397-0475	1128071	10/31/2028
Plumberology Inc.	(818) 438-9484	1103945	04/30/2027
Plumbing By Kirk Inc.	(661) 263-6519	821617	04/30/2028
Pro Gear Plumbing Inc.	(818) 447-6414	1143018	09/30/2027
Santa Clarita Plumbing	(805) 368-4068	1158176	07/31/2028
Shellback Plumbing & Drain Inc. Website	(661) 430-6768	948214	06/30/2028
Victor Plumbing Inc. Website	(661) 295-5688	386205	12/31/2027
Water Heater Doctors & Plumbing Inc.	(661) 297-5274	1141976	08/31/2027