When visiting the water department to start or transfer service, bring a government-issued photo ID, your Social Security number, and documentation of your new address such as a lease or closing documents. DuPage County Water Department is located at 1340 Hamilton Avenue, Elmhurst, IL. Most departments handle walk-in customers during regular business hours, though calling ahead can reduce wait times during peak periods at the beginning and end of each month.
DuPage County Water Department Contact Information
Address, Phone Number, and Hours for an Water Departments in Elmhurst, Illinois.
| Name | DuPage County Water Department |
| Address | 1340 Hamilton Avenue, Elmhurst IL 60126 Map |
| Phone | (708) 236-5737 |
| Website | |
| Hours |
Map of DuPage County Water Department
Water Departments near Elmhurst
About DuPage County Water Department
The DuPage County Water Department, located in Elmhurst, IL, is an utility company that operates the public water system. The Water Department, or Water Utility, provides potable tap water to residential customers, businesses, and others in Cook County. Elmhurst residents can contact the Water Department to start or stop water services, for drinking water reports, or for billing and payment information.
- Starting, stopping, or transferring water service through DuPage County Water Department
- Billing disputes, high-usage alerts, and meter accuracy concerns
- Reporting water main breaks, service outages, or water quality issues
- Annual Consumer Confidence Report access and drinking water quality testing results