Utilities

Electricity

ComEd
800-Edison-1 (800-334-7661)
Monday through Friday from 7:00 a.m. to 6:00 p.m.
Emergency: 24 hours

Natural Gas

Nicor
888-642-6748
Monday through Friday from 7:00 a.m. to 6:00 p.m.
Emergency: 24 hours
P.O. Box 190
Aurora, IL 60507-0190

Underground Line Location Service

JULIE (Joint Utility Locating Information for Excavators)
8-1-1: nationwide toll-free number for locate services
800-892-0123 - staffed 24 hours per day, 365 days per week
E-Request

Water

Water Management, City of Chicago
312-744-4H2O (312-744-4420)
333 S. State Street
Chicago, IL 60604