📍 PO Box 503, York Harbor, ME, 03911
📞 207-363-5839
📍 Serving Your Area, Kennebunk, ME, 04043
📞 207-985-0362
📍 Serving Your Area, North Berwick, ME, 03906
📞 207-676-9606
📍 1931 Woodbury Ave #252, Newington, NH, 03801
📞 207-676-9606
🌐 www.easternsentinel.com
Eastern Sentinel Security is an independent systems integrator providing commercial and residential security systems, video systems, fire alarms.
Updated Oct 2026
📍 100 Central Ave, Dover, NH, 03820
📞 603-742-3212
🌐 burns-security.com
Burns Security DM Inc is a fire protection and prevention consulting firm located in Dover, New Hampshire. The company offers services including sprinkler and fire alarm systems for both commercial and residential properties, as well as direct reporting to police and fire departments. Additionally, they provide products such as closed circuit TV and card access systems, catering to a variety of security needs.
📍 56 Islington St, Portsmouth, NH, 03801
📞 603-433-5475
📍 Serving Your Area, Sanford, ME, 04073
📞 207-324-6579
📍 62 Congress St, Portsmouth, NH, 03801
📞 603-427-8243