Spadina Security Incorporated (SSI) is a locksmith company specializing in Security Locks.  We service the greater Toronto area (GTA) but focus in specific areas of the city, especially downtown Toronto. SSI started in 2001, designed to service an existing cliental.We developed our products and services to serve the needs of our clients in the matters of burglary prevention and modernized convenience.Our office is located in the Queen and Spadina area. Most of our business is located at your door so we have not invested in a showroom of our own.