Contact Us


Hartford Utilities
620 West Sumner Street
Hartford, WI 53027

For billing call: (262) 673-8212

For all other concerns call:  (262) 670-3700  

To report a power outage:

From 7:00 am to 3:30 pm M-F call: (262) 670-3710

ANY other time call the Hartford Police Dept. at (262) 673-2600


Key Contacts