Why Choose ADT?

When you run a small business, managing time, operations and a budget are important to your success. You shouldn't have to manage your security too. That's why ADT is the business security company for you. ADT offers special services to its valued small business customers and is the preferred choice when it comes to business security systems.

Business Alarm Monitoring

24-Hour Small Business Security Monitoring

ADT's state-of-the-art monitoring centers keep close watch over your business 24/7. Get the facts about our nationwide network and ADT's 24 hour security monitoring.

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Alarm Monitoring Promise

The ADT "Always There Promise"

ADT is dedicated to helping protect and grow your business through the most comprehensive combination of systems, solutions and world-class service.

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ULC Certificate


Business security systems should always have the ULC certificate in order to meet the National Security Standards of Canada.

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Alarm Systems Guarantees

ADT Guarantees

ADT offers guarantees and programs to ensure that it meets the needs of your business now and in the future.

Learn more about the Business Alarm System Guarantees