With a presence in Ontario since 1906, Knell’s is a leading supplier of Door & Hardware and Industrial Supply products in Southern Ontario. In 2012, Knell’s expanded its service capabilities to the openings industry by acquiring G&A Lock and Security. With G&A Lock and Security as a division of Knell’s we are able to provide a full-service to the non-residential openings industry including the safety and security of property. Our valued customers include contractors and the trades sector, property managers, business owners and manufacturing and maintenance professionals. Specifically, we provide: Door hardware, integrated access control systems, automatic door operators, hollow metal doors and frames, wood doors, closet doors, shelving and toilet partitions, washroom accessories and other construction specialties. Locksmith services and security solutions - mechanical and electronic security hardware and security solutions that include video and access control products. A wide range of industrial products, that include abrasives, cutting tools, power tools, health and safety equipment, machinery and maintenance supplies..