Customer Service – We’re Here to Help

Our Customer Service team is here to make your water and wastewater service simple and stress-free. We proudly serve residents and businesses throughout San Bernardino County with reliable, responsive support.

Need to start or stop service? Have a question about your bill? Need to update your account or get help with your service? We’ve got you covered. Our team is ready to assist and guide you every step of the way.

We’re committed to providing clear information, quick responses, and friendly service you can count on.

Our team can be reached by phone during business hours at 760-955-9885 or by email at customerservice@sdd.sbcounty.gov

Information

Hours of Operation

DayHours
Monday8:00 a.m. – 4:00 p.m.
Tuesday8:00 a.m. – 4:00 p.m.
Wednesday8:00 a.m. – 4:00 p.m.
Thursday8:00 a.m. – 4:00 p.m.
Friday8:00 a.m. – 4:00 p.m.
SaturdayClosed
SundayClosed

Locations

Main Office

Department of Public Works Special Districts
Water and Sanitation Division
222 W. Hospitality Lane, 2nd Floor
San Bernardino, CA 92415

Mailing Address

Special Districts Department
Water and Sanitation Division
PO Box 11969
San  Bernardino, CA 92423

Satellite Office

High Desert GovernmentCenter
15900 Smoke Tree Street, 1st Floor
Hesperia, CA 92345