Locally owned and operated, Alarm Engineering has been securing Delmarva since 1985. In that time, we have developed a reputation for integrity, reliability, and quality with our emphasis on superior service to our customers. Alarm Engineering is leading provider of electronic security systems and services in Delaware and the Eastern Shores of Maryland and Virginia. From integrated home security systems with home automation and video to large enterprise-level integrated systems, our highly trained and professional staff will get the job done right.