Unionalarm's Link Centre

Union Alarm ranks high among the very best security companies for access control systems. We are known for professional installations and the best-localized service! Not only are we masters with card access, but we specialize in access control integration and commercial security systems.

Union Alarm is an alarm company in Calgary, specializing in commercial security systems and security cameras for businesses across Alberta. We offer access control, card reader installations, fire protection systems and more.

Businesses in Calgary trust Union Alarm for security cameras installation, maintenance & service. Being one of the best commercial security camera companies in Calgary, we install cameras from the best security companies and manufacturers in the world.