Nationwide Alarm Company Inc is a family-owned and operated security provider based in Massapequa, New York, serving Long Island since 1970. The company helps homeowners and businesses plan, install, and maintain security systems tailored to their properties, concerns, and budgets. Its experienced security professionals provide consultation, assessments, engineering, and system design for residential and commercial needs.

Services and solutions include analog and IP security cameras, access control, intrusion systems, and fire alarm systems. The company also offers smart home integration, home automation, and audio and video systems. Customers can request a comprehensive solution package, with options designed around the specific requirements of each location.

Nationwide Alarm Company describes its role as providing “eyes and ears” while clients are away, with an emphasis on preventing harm and loss. It invites prospective customers to schedule an estimate or contact the team to discuss their security concerns. The company also provides a 24-hour contact number for assistance.