Guardian Alarm & Security Systems – Locally Owned/Operated

Since 1979, Guardian Alarm & Security has provided security solutions to Cape Breton. We are an innovative and progressive company whose emphasis is to provide our customers with the latest in technology and the highest quality products. This commitment, combined with a highly trained and motivated staff, ensures our customers’ complete satisfaction, guaranteed.
For protection and peace of mind, it makes sense to trust Guardian Alarm & Security.

A Personalized Touch

As a Locally Owned and Operated company, you can expect great customer service with a personalized touch.

True Protection

As a company with over 30 years of experience, Guardian Alarm & Security offers security products that provide real protection for our customers, including burglar alarms, CCTV systems and medical alert systems, water and temperature monitoring, as well as fire protection and many other low-voltage solutions. Learn more about our services.

Trusted Experience since 1979

With our team, you can feel safe in the knowledge that your home or business is protected by more than 30 years of security experience. We are committed to customer satisfaction and this has been the driving force to our success.

Call Us today- free on-site evaluation view our services - "no mess" installation



484 Grand Lake Rd
Sydney, NS
B1P 5S8


Office: 902-564-9408
Fax: 902-564-5080

24/7 Service & Support
Office Hours: Monday-Friday 9AM-5PM

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