Guardian Security and Surveillance, LLC (GSS) is a leader in the residential and commercial security industry in the DC, MD and VA areas.   GSS provides homeowners and businesses with design, installation, service and monitoring of security/fire systems. 

We design customized solutions for our customers' security, water fire and medical detection; access control, intercom, CCTV (video surveillance), audio, video, telephone, and data needs.  Our solution will allow your customized system to SEE IT, SENSE IT and SECURE IT. 

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