Best Buy Pioneer Square 10:00 AM - 8:00 PM 10:00 AM - 8:00 PM 10:00 AM - 8:00 PM 10:00 AM - 9:00 PM 10:00 AM - 9:00 PM 10:00 AM - 8:00 PM 11:00 AM - 7:00 PM802 St. Claire St. Chatham, ON N7L0E8 CAMain Number(866) 237-8289(866) 237-8289Get DirectionsStore Details