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Atlantic Security As a locally based company providing security for home and business, Atlantic Security Inc. is committed to our customers. With everyone from big box stores to internet providers offering security solutions, it is difficult to know who to trust. We are in our 45th year of serving our community, with thousands of satisfied customers, some of whom have been with us from the beginning.

Since our reputation is important to us, you know that you can trust us to protect what is important to you. Our general service area providing security for home and business, includes Caroline, Cecil, Dorchester, Kent, Queen Anne, and Talbot counties in Maryland, as well as New Castle county in Delaware.
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Atlantic Security, Inc. specializes in electronic protection for the home, farm and business. Established in 1977 and still owned by the founder, we are based in Chestertown, MD and serve the surrounding areas. Our team of full time technicians offers professional, courteous and reliable service. All of our technicians are licensed, have been fingerprinted and have had background checks performed.
Rest assured with our 24 hour central station monitoring service that your property will be protected. From burglary, fire protection and camera systems to emergency medical monitoring, Atlantic Security, Inc. offers many options for the home owner. In today's technological word, the products and services available can be overwhelming.
No matter how big or small your commercial business is, we have a security system that will fit your needs. INTRUSION DETECTION: Including motion detection, door and window opening detection, glass-break detection, video motion detection and driveway/entrance detection. LIFE SAFETY SOLUTIONS: Fire alarm systems with smoke detectors and pull stations, carbon monoxide detection, propane detection.
Atlantic Security, Inc. specializes in residential and commercial camera systems. We use the most up to date, best high definition cameras available. Our innovative technicians are always current with latest technology and innovations, and are well versed in helping customers design a system that works best for them.
Reviews (3)
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Lee G.
Mar 21, 2022
Professional installation and exceptional service. It has been invaluable to the security of our business and property. Their knowledge of the products was extremely helpful. Would recommend to anyone in search of security equipment!
Pam Kuster
Feb 21, 2022
Thank you so much! The camera system lets me keep an eye on my horses without having to run out in the middle of the night. Worth every penny.
Jane A.
Nov 17, 2019
Great residential alarm company. Installers and office staff are the best. Excellent coordination when alarm went off while I was out of town. Police responded and the backup person on my call list was kept informed of what was happening. Only negative is that you cannot pay bill online. Even one payment a year becomes a hassel.