Security alarm systems and wiring services.
Providing Greater Victoria and the South Island with low voltage hard-wired security or wireless security systems that keep your home or business safe with reliable, frustration-free service. We’ve built our reputation one project at a time by doing what we said we’d do, when we said it’d be done. On time. On Budget. Every time.
Vancouver Island owned and operated
…the local company! Serving Southern Vancouver Island. We are proud to answer our phones and respond to emails as if we want to earn your business and keep it – because we do!
Allow us the opportunity to show you why Thorn Security is the best choice for security systems and monitoring service serving greater Victoria, Southern Vancouver Island and the Gulf Islands. Meet the Team and learn more about the local folks working hard to keep you safe and secure.
Owner & Operator
Dennis Baggett
Family man, Red Seal electrician, and passionate trainer, Dennis seized the opportunity to bring the talent and experience of some of Victoria’s best electricians and security specialists together to form Thorn Industries.
With Dennis’ leadership and experience, Thorn Security continues to support residential and commercial clients in Victoria and the Southern Gulf Islands, one project at a time.
Our Satisfied Customers






The install was done professionally and we were walked through the process of how everything works with our alarm system and security cameras. They also helped us set up our app to ensure we can view the shop when away.
When anything came about that would require our immediate attention, like an alarm going of or our security cameras not working online. We got an immediate response and a quick turn around to ensure everything was back up and running.
Thorn Security has been nothing but exceptional. I wouldn't hesitate to use them again for any future expansion.


From the moment the technicians arrived, I was impressed by their professionalism, efficiency, and depth of knowledge. I’ll admit, I’m not the most tech-savvy person, and at first the setup seemed a bit daunting. But the team went above and beyond—taking the time to patiently walk me through every feature, answering all my questions, and making sure I felt completely comfortable using the system. Their care and attention really made a difference.
On top of that, the administrative staff were just as outstanding—incredibly helpful, accommodating, and flexible with scheduling. They made the entire process smooth and stress-free.
I’m beyond happy with the system and the service, and would wholeheartedly recommend Thorn Security to anyone looking for reliable, top-quality security solutions backed by a truly professional and caring team.