Home – G&A Lock & Security

As a Service Division of Knell’s, G&A Lock & Security is a leading locksmith and security integrator specializing in mechanical and electronic security solutions. With over 45 year of experience serving customers throughout Waterloo region and Wellington County.

We have the skill sets and manpower required to complete all types of projects, quickly and efficiently. We provide leading brands such as high security Medeco, Mul-T-Lock and electronics solution brands such as Genetec, Axis, Record, DSC and Salto.

Lock & Security Products

Our Services

Our Clients

With a mobile team of technicians we provide onsite service and installation for all of your lock and security needs. In addition, we operate two storefront locations allowing us to serve customers as walk-in or on-site.


Person on ladder installing a video surveillance camera at an office building with vehicles in parking lot behind

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24/7 Surveillance to cover your darkest and brightest areas


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