Glessner Alarm & Communications

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120 W Antietam St
Hagerstown, MD 21740
+1 (301) 694-8282
http://glessner.net

Glessner Alarm & Communications has been a trusted leader in electronic security, telecommunication, and IT services since 1972. With a strong focus on protecting homes and businesses, they offer top-of-the-line security systems and devices, along with 24/7 monitoring, ensuring comprehensive protection against even the most determined thieves.

With their team of experienced professionals, Glessner Alarm & Communications also specializes in planning, implementing, and installing business communication systems, whether it's analog, digital, or VoIP phone systems. Additionally, they provide reliable IT management services, taking care of servers, networks, backups, and more, catering to businesses of all sizes and projects.

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