Municipal Utilities Guelph Hydro Electric Systems Inc.- Guelph and Rockwood
Monday 8:00 am - 6:00 pm
Tuesday 8:00 am - 6:00 pm
Wednesday 8:00 am - 6:00 pm
Thursday 8:00 am - 6:00 pm
Friday 8:00 am - 4:30 pm
Online Chat During Normal Business Hours