City of Lake Mills, Wisconsin

On the shores of Rock Lake

New Customer Information

The City of Lake Mills and Lake Mills Light & Water Department would like to welcome you as a new resident of the City and as a new customer of the utility department.  Lake Mills Light & Water is one of this country's 2,200 public power systems, a utility owned by the people and the community it serves.  Public power systems are non-profit and have one main purpose, to provide customers with the best services at the lowest possible cost.