Licensed plumbers in Lake County, CA
28 plumbing contractors with a CSLB C-36 license list a business address in Lake County. How to confirm a license.
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.
Cities in Lake County
Other listings in Lake County
| Business | City | Phone | License # | Expires |
|---|---|---|---|---|
| Chavez Plumbing Website | Clearlake | (415) 859-6042 | 862496 | 08/31/2027 |
| Elliott Plumbing | Clearlake | (707) 905-7056 | 978467 | 11/30/2026 |
| Arbeez Plumbing | Clearlake Oaks | (707) 349-1200 | 839136 | 05/31/2028 |
| Real Plumbing And Heating Inc. | Clearlake Oaks | (415) 282-5599 | 838680 | 08/31/2028 |
| Lake County Plumbing | Cobb | (707) 339-1045 | 608751 | 01/31/2027 |
| Lakeshore Plumbing | Lucerne | (707) 533-3226 | 1162267 | 10/31/2028 |
| Isaiah's Plumbing | Upper Lake | (707) 391-7824 | 979539 | 12/31/2026 |