Canada National Security

Canada National Security Inc.'s ADT security systems and alarm monitoring services are well-known to intruders and help to prevent thefts before they occur. Join your neighbors and local businesses by protecting your home today with a ULC approved ADT home security system. Get protected now - 24 hours a day, 7 days a week!

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Canada National Security provides you with confidence and peace of mind, knowing your family, home and possessions are always protected with an ADT monitored security system. Now you can feel safe at home and away.

Get the trusted ADT home security system and alarm monitoring service you need from Canada National Security Inc. Call 1-866-751-1595 to find out more about Canada National Security’s Protection Packages, and get a FREE quote today.

Each of our home security products
are UL approved.

Cities and areas covered by our ADT Authorized Dealership:

Toronto, Ajax, Richmond Hill, Mississauga, Whitby, Port McNicoll, Anola, Markham, Brampton and many more.