Union Alarm – Protecting Alberta businesses since 1990. Commercial Security Systems…It’s what we do!

When your business is in the market for alarm protection or commercial security systems in Alberta, look no further than Union Alarm. We are a local alarm company with offices in Calgary & Edmonton, and rated as being among the very best in Canada! Our principal owners have over 35+ years of trade experience, and we employ experienced technicians who are rated as experts in the industry! With that being said;

  • We demonstrate our expertise through a vast portfolio of security system installations within Alberta.

  • Our team supplies and installs alarm systems to offices and businesses in Calgary & Edmonton with national 24-hour alarm monitoring.

  • We service, maintain and install all major brands of commercial security systems and ULC fire alarms.

As specialists in the sales, service, and installation of commercial security products from the world’s best alarm companies, our commitment is to provide intrusion systems and building security systems that our customers can rely upon.

In fact, we specialize in alarm systems that help to protect your office or business. Furthermore, we also install Medeco High-Security Locks, Card Access Systems, and a full line of Security Cameras & Network Video Recorders.

Proudly Canadian & Locally Owned!


The #1 choice for alarm systems, installation & monitoring in Calgary.


Installation and Monitoring

Retail & Commercial

At Union Alarm, we’re experts in retail & business security systems. This includes the installation of your alarm system, device hardware, and alarm monitoring.

  • First, we survey your site and provide a written proposal for your review.
  • Next, we install your system and the device hardware to protect your business.
  • Upon completion, we program your alarm system and train your staff for proper operation.
  • Finally, we monitor your security system in our national alarm monitoring station.

Office Buildings & Towers

Being masters with building security and alarm systems, Union Alarm offers integrated security systems for large buildings and office towers throughout Alberta.

  • By adding card readers to our alarm systems, we extend control of your building’s entrance doors using integrated card readers.
  • Furthermore, we install electric strikes & mag locks to control your entrance doors and keep perimeter doors secured.
  • We also provide service and installations of commercial door locks and exit hardware to secure the doors of your building.

ULC Fire Alarm Monitoring

Union Alarm is ULC Listed as a commercial fire alarm company in Calgary & Edmonton. Our commercial security systems expand to include ULC Fire Monitoring of base buildings.

  • We install ULC Listed fire alarm systems in accordance with Local Fire Departments & Authorities Having Jurisdiction
  • Our security systems monitor your building 24 hours a day for fire alarm signals, fire trouble, and supervisory signals
  • With ULC monitoring of your fire alarm system, we further issue ULC Certificates for compliance with local building codes


The leading alarm company across Alberta!

Certified Installation

We employ licensed and certified security system technicians. This ensures you receive a professional installation each and every time. That’s a company guarantee!

Excellent Support

Our support technicians are among the best-trained professionals in the industry. In fact, the support of our customers’ alarm systems is nothing short of first-class!

Lowest Pricing!

Our company is committed to providing the lowest prices for intrusion systems in Alberta. Contact us for details. You’ll discover the lowest pricing in town!

Our Brand

Our company proudly demonstrates that we are a brand you can trust. As part of our commitment to consumer confidence and satisfaction, we operate a fleet of company-owned service trucks that are clearly marked and quite visible. In addition, our employees are;

  • Easily identified wearing branded company workwear.
  • Each alarm technician has proper company identification.

Due to the nature of our work, every alarm system technician has also been properly screened and vetted through local Police Services. Not only are we licensed as an Alarm Agency in Calgary & Edmonton, but all staff members further possess Alarm Agent Licensing & Insurance Bonding.

Securing your office or business is an important decision. Union Alarm is rated #1 for commercial intrusion systems in both Calgary & Edmonton.


Customer Testimonials

In 2020, our logistics firm moved into a new warehouse facility near Edmonton, Alberta. Once again, we reached out to Union Alarm. Their team installed new Card Readers and Electrified Door Locks to restrict access through our perimeter doors. Next, they installed a state-of-the-art Surveillance System with IP Cameras located throughout the warehouse. In 2021, we further entrusted Union Alarm to upgrade the security systems in our Kelowna facilities. We highly recommend this alarm company to secure facilities across Canada.
Jeremy Weigel, CRSP, HSE & Compliance Manager