A real alarm company

At Full Circle Security Systems (FCS) we offer a lot more than security systems - we offer peace of mind.
Throughout our 40 years of service, we've earned our reputation as an honest, reliable company who cares about the needs of our clients.

Our technical support and emergency services are available to you 24/7.

Whether you are looking for a basic or full security system, we have the best solution for you. The systems we offer can detect life-threatening situations such as intrusion, the presence of smoke, flames, carbon monoxide, and flooding.

Call us today to find out how we can help you! (514) 487-9993 or 800-363-8146.


Protect your Home or Office

Have peace of mind knowing your home or business is protected while you're away.

Protect your Construction Site

Keep intruders from entering your construction site and causing significant damage. With our temporary security systems, your worksite, tools, and materials are safe.

Protect your loved ones

Our emergency response units are waterproof, wireless, and equipped with two-way voice. In the event of an emergency, a simple press of a button will alert our operators who can assess the situation and contact family members or healthcare providers.

Pre-wire your new home

Building a new home? We can pre-wire your securty system before construction is complete, giving you one less thing to think about when you move-in.

Switch to us!

Already own an alarm system but want to make the switch to FCS? We can redirect your system so that you can benefit from our exceptional service – at a fraction of the price you're currently paying!


1979 – Founded by Dario Fraticelli (then called Artic Security Systems®).

1985 – Artic Security Systems is incorporated and renamed Semac Security Systems.

1994 – In accordance with newly defined Quebec government guidelines, Semac obtains CCQ (Commission de la construction du Québec) and RBQ (Régie du Bâtiment du Québec) licenses.

1996 – Full Circle Security Systems is created as a division of Semac to handle all commercial installations, while Semac handles all residential installations.

1997 – The commercial and residential divisions merge under the name Full Circle Security Systems (FCS).

contact us

contact information

  • 60 Boul. Saint-Joseph, Lachine, QC H8S 2L3
  • 514-487-9993 | 800-363-8146
  • 514-483-1986