Contact us to fulfill all of your Security Guard and Mobile Patrol requirements

Welcome to Lyndon Security Services, Inc.

Central and Southwestern Ontario’s leading provider of full service, Security Guard and Patrol solutions.

Our Integrity is Your Security

Lyndon Security has offices located in Sarnia, St. ThomasHamilton and Welland Ontario.
Visit our ‘Contact‘ area to discuss your security requirements.

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The safety of our security team members and those we serve is fundamental in all we do. Our award winning safety performance is unmatched.


We don't just build relationships with our clients and our Security Guards. We build trust; We build partnerships.


Our safety record, staff, quality of service and contributions to the security industry are recognized provincially, nationally, and internationally.


How we serve and the standards we set are what separate us from the rest. We are who we say we are.