Locally Owned and Operated

Atlantic Security, Inc. has been protecting homes, businesses, and farms for over three decades. Established in 1977, Atlantic Security is based in Chestertown, Maryland, and serves the Eastern Shore counties of Maryland and Delaware.


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State-of-the-Art, Customized Solutions with Small Town Values and Service

Atlantic Security, Inc. is a locally-based company specializing in addressing the individual needs of each unique customer, whether business, farm, industrial, commercial or residential. We customize our systems for each application. All of our systems are easily expandable to accommodate changing needs.
Unlike many larger companies, we make a point of being accessible to our customers, from the design stage until long after your security system has been installed. Our technicians are career security professionals who can answer your questions and help you decide which type of system is best for you. You will find our integrity refreshing.

We invite you to call our officefor a free security evaluation!   

800-252-7622    410-778-6112