Water and Sewer (City of Rialto) at (909) 820-2546
By check at the counter, in the night drop-box, or by mail.
To establish new service you may complete an application over the phone with one of our representatives, or you could mail the application, with payment, to the following:
City of Rialto/ Attn: Utility Billing/New Service
437 N. Riverside Ave. /Rialto, CA 92376
You can ask any questions related to this service here. We will try to answer them soon!