Water service in Will County may be provided by the county water authority, individual municipal water departments, or rural water districts, depending on where a property is located. There are 6 Water Departments locations in Will County, Illinois.

Property owners in Will County who are connecting a new building to public water or requesting a new meter installation should contact the applicable water department well in advance, as permit review, inspection scheduling, and tap fee collection may take several weeks before service can begin.

List of Will County, Illinois Water Departments

Crest Hill Water Department

View Details Call Now (815) 741-5104

Crest Hill Water Department

Address
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Hours

Naperville Water Department

View Details Call Now (630) 420-6122

Naperville Water Department

Address
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Hours

Plainfield Water Department

View Details Call Now (815) 436-3577

Plainfield Water Department

Address
Get Direction
Hours

Wilmington Water Department

View Details Call Now (815) 476-2175

Wilmington Water Department

Address
Get Direction
Hours

Lockport Water Department

View Details Call Now (815) 838-0456

Lockport Water Department

Address
Get Direction
Hours

Mokena Waste Water

View Details Call Now (708) 479-3926

Mokena Waste Water

Address
Get Direction
Hours

Residents of Will County who rely on private wells rather than a public water system should contact the county health department for information about voluntary testing programs. The county water department can advise on whether extending public water service to a private-well property is feasible in your area.

You may also find Water Departments locations in neighboring counties including Will, Cook, Kankakee.