Skip to main content ADT Canada

Already a customer?

Click here to log in to your account.

Already a customer?

Click here to log in to your account.

Get a Free Quote

Get a Free Quote

Fill out this form and an ADT security specialist will email and call you at the information you provide below to discuss the best products and services for your needs (all fields required).

First Name
Last Name
Postal Code (H2H2H2)
The phone number cannot start with a '0', '1' or '+'.

We’re in your community

With more than 500 employees in the province of Quebec, and a Quebec-based monitoring centre, we’re dedicated to your safety and taking care of what matters most to you.


Our ADT Montreal branches are fully equipped to serve your every security need. We pride ourselves on being a national company, yet we always ensure that we are right there, in your neighbourhood, to respond to your security needs. You can call us at the times mentioned below to learn more about our home security and alarm systems.


We offer professional home security installation and a variety of security and smart home products and solutions tailored to your specific needs.

ADT security services in Montreal

8481 Langelier Blvd.

Montreal, Quebec

H1P 2C3

5700 Henri Bourassa Ouest

Ville St-Laurent, Quebec

H4R 1V9

Our business hours

Monday to Friday:

8:30 am – 4:30 pm

Call us today!

ADT Canada is Bryan Baeumler’s #1 choice for home and business security.

Created with Sketch.

24/7 Support

Created with Sketch.

Personalized Security Services

Created with Sketch.

Professional Installation

Our Montreal team is growing!

ADT Canada is pleased to announce its integration with Signal Alarme, a Montreal security specialist providing security surveillance and fire protection services. Our team has grown as a result of this, and this will play a direct role in maintaining excellent service for our ADT Montreal customers.


This is a very exciting event for both companies, our employees, and most importantly, our Montreal customers. Our greatest asset has always been our community, and by joining forces, we have just made a great increase in the quality of that asset. Call (514) 488-0790 to learn more.

ADT home and business security solutions

We offer professional home security system installation and a variety of smart home solutions that work in conjunction with our home security alarms.

Smart Home

Connect and control your security, lighting, thermostats and cameras remotely with our highly intelligent interactive services app.

Learn more
Home Security Monitoring

Help protect your home and family with our advanced home security monitoring systems.

Learn more
Video Surveillance

Get automatic alerts and watch live video of your home on your phone, tablet or computer – from virtually anywhere.

Learn more
Fire, Flood and Carbon Monoxide Monitoring

When every second counts, sensors throughout your home instantly alert our monitoring centres in the event of a fire or gas leak.

Learn more
Guard Services

A professionally trained guard is dispatched to your home when your alarm is triggered.

Learn more
Business Solutions

Small business and commercial solutions are available to help protect your business with advanced security monitoring systems.

Learn more

Discover our offers

Help protect what matters most for less than $1.20*/day.

Help protect what matters most for less than $1.20*/day.

*Requires 36-month monitoring contract. Excludes taxes and fees. Installation & early termination fees apply. See terms and pricing here.

Moving? Take our protection with you.

Moving? Take our protection with you.

We make it easy for you to take Canada’s most trusted security with you to your new home.

Happy ADT customers in the Montreal area

testimonial image

"I no longer need to worry about house keys getting lost or forgotten… We each have our own code, even the cleaners! I know who comes and goes all the time!"


– Julie G., Montreal, QC

Discover more Smart Home testimonials
testimonial image

"I have peace of mind thanks to my ADT alarm system, and I can also check-in remotely! It’s so great!"


– Marie-Laure C., Montreal, QC

Discover more Smart Home testimonials
testimonial image

"ADT gives my whole family peace of mind that we are safe. We live on a very dark street and it helps me sleep at night knowing that my children are safe. Last spring, our alarm rang because our sump pump wasn’t working. ADT alerted us to water damage in our basement. Thank you ADT for your excellent customer service, not once did I have an issue when I called."


– Nadia G., Saint-Lazare, QC

Discover more Flood testimonials

These stories were submissions in the ADT ‘Share & Win’ contest.

ADT helps protect what matters most

Our latest LifeSaver story comes from Winnipeg, Manitoba, where two residents and their dogs narrowly-escaped a raging house fire.


It was a terrifying night that Richard Wagner and Nate Schnerch will never forget. Awakened by their ADT smoke detector, Richard and Nate ran from their home as it was being consumed by flames.


“The sound was like a jet roaring,” said Wagner. “It was surreal watching the house burn and many of our possessions literally go up in smoke.”


Receiving the alarm signal at one of ADT’s Customer Care Centers in Canada was Gloria Renato who called the home to confirm the fire and then dispatched local firefighters. Wagner credits her actions and the home’s ADT security system for preventing a tragedy.


img 01 img 02 img 03 img 04 img 05