Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. Santa Clara’s reviewed utility pages document online and City Hall payment, but do not publish a text-to-pay keyword, short code, or SMS enrollment procedure.
Mail-in address
A dedicated this detail was not publicly posted. The reviewed Santa Clara Water and Sewer Utilities page directs customers to the City’s Pay My Bill route but does not expose a dedicated 2026 water-bill remittance lockbox address.
Counters, drop boxes, and office hours
The City states that customers should continue using the Payments window upstairs at City Hall’s West Wing to pay bills. Water and Sewer Utilities customer-service offices are at 851 Martin Avenue, Santa Clara, CA 95050, Monday-Friday, 8:00 a.m.-5:00 p.m.; the reviewed page does not state whether the Martin Avenue office accepts bill payments or the full desk payment-type list.