Securing Your
Business & Assets

Advanced Surveillance with
24/7 Monitoring

Protecting Your Home
& Loved Ones

Access Your Home
from Your Cell Phone

We will not spam you or sell your personal information.


United Alarm would like to extend a huge thank-you to our suppliers for helping create this Canada 150 Special. We are also celebrating this year – 28 years in business with over 61,000 installs in Calgary!

We are proud to say that we:

  • Are Locally Owned and Operated
  • Have 24/7 Live Operators in Calgary
  • Are ULC-Certified
  • Are ISO-Certified
  • Are Consumer Choice Winner for 12 Consecutive Years

Calgary Security Systems – Home & Business Alarm Systems

United Alarm, Calgary’s #1 privately-owned residential & commercial security company, has been exceeding the residential and commercial security needs of families and businesses in Calgary since 1990. We make the safety and security of your Calgary home, family and business our top priority.


Protect your home from intrusion, fire, carbon monoxide


From Access Control to Fire or Burglary ULC Certification


Systems for Homes & Business, customized according to your needs


Anniversary Special

We are the top choice for security in the Calgary area:


Voted GOLD Winner in the Home Security Company category by the Calgary Herald Readers

logo-3Winner of Consumer Choice Award for 11 Consectutive Years



Trademark © 2018 United Alarm. All Rights Reserved.