Stop Service - California Water Service

Javascript RequiredWe're sorry, Javascript is required to run this site.Please enable Javascript to continue.Supported Browsers

Microsoft Internet Explorer 10+

Microsoft Edge

Google Chrome

Apple Safari

Mozilla Firefox

For more information, please visit https://www.calwater.com/accessibility/.

Toggle navigation

To stop service, please enter your Account Number and ZIP Code.

Account Number (required)

ZIP Code (required)

To stop service at a non-residential location please contact your local Customer Center.

Your account number is located at the top of your bill.