Beginning Monday November 28th Grimsby Power’s main front office will be under renovation. The renovation will last up to 4 weeks. During this time an alternative side door will be open for public access. Please call the office at 905-945-5437 as a customer accounts representative may be able to provide help over the phone. The drive thru drop off kiosk will still be available for payment drop off. Normal office hours will be in effect from 8:30am to 4:30pm. All office deliveries should be dropped off at the alternate side door.