Security Systems Calgary | Alarm System Company in Calgary You are here: Home > Business and Finance >Business Services >Security Services > Security Systems Calgary | Alarm System Company in Calgary Looking for a security or alarm system for your business in Calgary? Union Alarm has been trusted by Albertans for over 16+ years. Call us (403) 255-0505. Web: https://unionalarm.com Address: 4301-G 9 St SE Calgary, Alberta T2G 3C8 Canada Telephone: (403) 255-0505 Company Name: Union Alarm GPS: 51.01559, -114.040836 Social Share: