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Why ADT Home Security?

Not only is the ADT yard sign the most recognized among burglars, but ADT is one of the most trusted security companies, with over 130 years of experience in home security. So the real question is why not? ADT has been the leader in home security and continues to lead the industry with technologically advanced products and programs. The little but powerful ADT sign outside your home can help keep you safe inside.


When a signal is received from your home’s ADT monitored security system the dedicated, specially trained professionals at your assigned monitoring centre alert the appropriate police, fire or other emergency responders. As an added protection, all ADT centres are networked so that monitoring of your property is never interrupted, even in the event of a power failure in your area.

Number #1 Service, Protecting your home.


Pays your insurance deductible (up to $1000) in the event of a burglary, while your home security alarm system is armed.


Save up to 20% on homeowner's insurance by showing our Homeowner's Insurance Certificate

Top Security
  • Products tested and certified by ADT Labs

  • Highly trained ADT professionals protecting you 24/7

**** Packages, Rates, and Promotions are subject to change. Please call or email for additional details

What People are Saying

I must say Georgian Alarm is an amazing company. Andrew who is the owner/director of the company is great. He took his time to go over any questions we had. We went outside assessed the property and showed him where we wanted the cameras installed on our property.

I highly recommend Andrew and his team, his customer service expertise is exquisite. He is down to earth and understanding. He will take his time to sit down with you and go over every detail to ensure you understand what you are getting and what's being installed.

Thank you Andrew and we look forward to working with you in the future as well.

Edita T.

My husband and I were not 100% sure what we wanted to do. After meeting with Andrew he was able to go over a number of options but ultimately it was our decision and we picked a number of items we really wanted. We are over the moon happy with how our new smarthome system and security system work. Andrew spoke about "Peace of Mind" and that's exactly what we got. Highly recommend. He will also be doing a system for my parents.

Diane P.

Keep Your Loved Ones Safe With an ADT Home Security System Today! 

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159 Anne St S. Barrie, On


*Service charges vary depending on system configuration, equipment and services selected. Minimum $99 customer activation charge, your actual installation cost may vary depending on options chosen. Requires a 36 month monitoring agreement starting at $30.00 per month * With active Koodo or Telus account #. Form of payments must be by credit card or electronic charge to your chequing or savings account. Offer applies to homeowners and renters. Local permit fees may be required. Satisfactory credit history required. Certain restrictions may apply. Offer valid for new ADT Authorized Dealer customers only and not on purchases from ADT Security Services Canada, Inc. Other rate plans available. Cannot be combined with any other offer.

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