Excellent Cellphone Mobile Repair Shop Business in St St. Catharines, ON is Available For Sale. Located at the intersection of Tremont Dr/Glendale Avenue. Located directly in front of Niagara Regions Business Pen Centre Mall . Surrounded by Fully Residential Neighbourhood, Close to Office Buildings, Park, and more. Excellent Business with Good Sales Volume, Long Lease, and More. Rent: $1226.41 including TMI & HST, Lease Term: Existing 5 + 5 years option to renew.