G&A is a leading locksmith and security solutions provider specializing in mechanical and electronic security hardware. Our company has over 45 years of experience serving customers throughout Waterloo region and Wellington County.
Founded in 1966 by George Uhrig, Al Culshaw, and Gerry Dunkel, G&A Lock Service Ltd. has become a trusted name in security for Southwestern Ontario. In 2012, G&A merged with William Knell & Company, a well-known distributor of Door and hardware supplies. Together, G&A and Knells currently operate with a staff of more than 70 employees, 25 service vehicles and 3 locations.
As one of the largest security solutions providers, we have the manpower needed to complete all types and sizes of projects. We are an authorized dealer for leading high security brands such as Medeco, Mul-T-Lock and Bosch. Without hesitation, we know G&A Lock and Security will exceed all of your security needs.
G&A is a division of William Knell & Co, a leading supplier of Door & Hardware products and services. Knell’s has a presence in Ontario which spans 107 years – proudly serving Architects, Contractors, Property Management and Maintenance professionals with a powerfully different approach. Based in Kitchener, Knells has a long history of serving customers and local communities every day, by providing solutions to the construction and trade sectors throughout Southern Ontario. Knell’s strength is customer loyalty, serviced by experienced and passionate employees. For more information about Knells please visit: www.knells.ca.