Rialto Water Services provides water and wastewater utilities to its residents. To apply for service, please download the application linked below and complete the form. We have also provided information about rates and guidelines for service.
Rialto Water Service’s utility billing staff is committed to providing quality customer service. Payments can be made via telephone, mail, or in person. See the link below for contact information.
Payment Center located at 437 N. Riverside Ave. Rialto, CA 92376
Business Hours: Monday – Friday | 8:00 am – 5:00 pm
Welcome to the new Customer Bill Pay portal.
Enrollment is required for Existing and new customers to access the NEW ONLINE Bill Pay portal.