Because Local Is Better

Founded in 1968, Alarm Detection Systems, Inc. is one of the most experienced commercial and home security companies in the nation, providing 24-hour monitoring and security responses for burglary, fire, and other emergency conditions.

With a security system from ADS you are buying more than just a product— you are investing in superior customer service. Our qualified staff of over 200 employees is there when you need us.

  • Commercial building

    Alarm Detection Systems (ADS) understands the specialized needs of commercial security. Because no two businesses are alike, we custom design each system to fit the unique requirements of our clients.

  • Residential home

    Protecting your home and providing security for the things that matter most to you is our highest priority. We offer professional, cost-effective solutions for home alarm installation, repair, and monitoring.

  • Free Security Evaluation

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