Service Area for Dallas Security Systems

At Dallas Security Systems, we install and maintain elite-level security systems to protect business owners in Dallas, Plano, Frisco, McKinney, and other cities throughout the Dallas-Fort Worth metropolitan area. With our broad range of engineering skills in integrated security and access control systems, closed circuit television, intercoms, and intrusion detection systems, DSS ranks among the 40 largest security integrators in the United States.

We are the largest independently owned and operated security company in the DFW Metroplex and have provided cutting-edge security services for our customers since 1978. That translates to 45 years as an industry leader in security-related services. In addition to retail customers, we provide security programs for hospitals, schools, police headquarters, corporate headquarters, defense contractors, high-rise office buildings, and more throughout the DFW Metroplex.

Over the years, DSS has developed into more than a systems integrator. The DSS name is synonymous with dedication, attention to detail, and customer service. When you need to protect your property in Dallas-Fort Worth, reach out to DSS today!

See What Our Customers Have to Say

"Dallas Security has always offered me the best level of customer service with my security systems. They are on time and very professional. I am happy to support a local owned security company!"
Kenny M.

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I work for Messiah Lutheran Church in Plano, Texas. Our buildings are 16 years old and have been protected by Dallas Security since day 1. We have had only but good experiences with them and look forward to many more ... Read more about reviewRead More


Nick at Dallas Security Systems was my first phone call for my residential video security system installation. Nick provided an affordable price, the right project management and a qualified installation team. Read more about Keith Shaver reviewRead More


When choosing a home security system we chose DSS because of their great reviews. Once we simply scheduled and when the technician arrived we knew we made the RIGHT DECISION! Things have been so smooth... Read more about Zachary W reviewRead More


The technician (Rudy) came by and did a good job helping me with my request to move our access control software. He was easy to work with and we continue to be glad to be working with DSS. Read more about Thad Hutcheson reviewRead More


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