Alternative channels
Mail, text, and in-person payment instructions
Pay by text
The reviewed official Waukesha documents publish ACH enrollment and online payment references but do not publish a text-to-pay keyword, short code or SMS enrollment flow.
Mail-in address
Waukesha Water Utility, P.O. Box 1648, Waukesha, WI 53187-1648. The official ACH form uses this mailing address and instructs customers to submit the completed authorization and voided check or bank information to activate ACH.
Counters, drop boxes, and office hours
The verified utility office is 115 Delafield Street, Waukesha, WI 53188, with customer-service phone (262) 521-5272 and email contactus@waukesha-water.com. The reviewed official documents do not publish a current counter schedule or accepted desk instruments; customers should confirm in-person availability before visiting. Official ACH documentation states that payments are deducted on the 15th of the month the bill is due, after at least five days for review.