Licensed plumbers in Kelseyville, CA
6 plumbing contractors with a CSLB C-36 license list a business address in Kelseyville (Lake 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 |
|---|---|---|---|
| CB Plumbing | (707) 350-5179 | 716080 | 08/31/2027 |
| J L Services | (831) 212-6153 | 831291 | 01/31/2028 |
| J Wood Plumbing | (707) 972-3995 | 410554 | 10/31/2028 |
| Roto Rooter Of Lake County | (707) 349-4982 | 432915 | 02/29/2028 |
| Totorica Plumbing Inc. | (707) 279-4020 | 402485 | 05/31/2027 |
| Wiser Plumbing Inc. | (707) 533-9496 | 1111540 | 06/30/2027 |