Billing and Rates
Type Rate Sewer Base Charge $40.36 every two months Sewer Consumption Charge $5.23 per thousand gallons of water Sewer Only Customers $154.37 every two months Water Base Charge $14.72 every two months Water Consumption Charge $2.26 per thousand gallons of water NEW FEE: Naperville Wastewater Treatment Capital Improvement volume charge $3.08 per thousand gallons of metered water
Water and Sewer Payments
Water and sewer payments can be made via mail, but to avoid late charges, allow 10 business days when mailing a payment to the Carol Stream lockbox. Payment is due by the 10th of each month. If a bill is not received by the middle of the month, late charges may be applied. Failure to receive a bill does not excuse the penalty charge.
Payments can also be made in the night deposit drop box at City Hall, outside the Manning Avenue entrance, or at the Police Department.
Mailing a Payment
Attn: Utility Bill Payments
PO Box 4703 Carol Stream, IL 60197-4703
Payments Made by Bank
City of Warrenville
3S258 Manning Avenue
Warrenville, IL 60555
Pay by Phone
Contact the automated payment center at 1-888-750-5945.
You must have a copy of your bill to provide the required information.
Auto Pay Option
The City offers its residents the opportunity to have water and sewer payments automatically deducted from a bank account. This payment plan, called Auto Pay, will automatically deduct water/sewer payments from an authorized bank account on the tenth of the month. A bill will continue to be sent to the resident as a paper record of the transaction, as well as appearing on the resident's monthly bank statement.