Security Systems Integrator

Your security is our business.

Security Experts

Our all-star team of top industry professionals.

Client Focus

We respect and appreciate the needs of our clients.

Built on integrity

Extremely proud of our history and reputation.

ADSS was founded in Montréal, Canada in 2004.  We have grown organically by attracting top-level security professionals to our team who share ADSS values and commitment. We are very proud of our reputation and long-term relationships. By implementing customer-driven solutions, we respect and appreciate the needs of our clients. Our policy is to install quality products the correct way resulting in long-term, reliable, effective solutions. In addition to this policy, our dedication to service, industry experience and product knowledge will ensure client satisfaction.

Our Mission is to become, and continue to be, the leading Security Integrator in Canada.

ADSS Founded in 2004

We are most proud of our client retention and long-term business relationships.
As we continue to expand this remains our top priority.


Our team has the experience to deliver your project. From a small video system to multi-site access control deployment, our experienced staff will ensure your project success.


Key partnerships within the industry enable us to provide a comprehensive range of solutions and services. We have carefully selected who we do business with.


 We are committed to offering customer-specific solutions based on our clients’ needs. Our goal is to install quality products the correct way resulting in long-term, reliable solutions.

Your security is our business

What We Do

We offer tailor made electronic security solutions with top-of-the-line products, installed and serviced by a team of experienced professionals. Our experience, competence and focus will deliver client satisfaction. Our service is exemplary, with well-trained technicians who provide professional installation, maintenance and service support. We work with you to implement your custom solution that will best suit your organizational needs.

Access control
Hosted Solutions
& Monitoring
Video surveillance
& analytics
Security Entrance Control
Perimeter Control

Our Partners

ADSS partner logos

Global Security Systems Integrator.

Who We Are

At ADSS we genuinely care about our clients. We are dedicated and strongly believe in customer driven solutions. Our focus is to install quality products the correct way, which leads to long-term reliability and customer satisfaction. By having access to key product lines we can service almost any facility. Our experience and product knowledge will be an asset to your organization as we develop a business relationship. With ADSS  you will quickly find your budgets will go further and your service will be improved.

Brivo Card reader on wall outside of conference room