Established in 1973, A-com has grown to become one of the nation’s largest privately owned security and communications corporations. A-com’s access control systems provide you with the security you need in today’s business environment. The company's access control benefits, include: disarming the intrusion detection sensors during entry, eliminating the chance of false alarms.

Based in Alpharetta, Callaway Security has been family owned for more than 20 years. The company offers a variety of residential and business security services. Callaway Security's residential services include new alarm installs, alarm system upgrade, security system monitoring as well as wireless alarm monitoring. Some of its business services include access control systems and home automation systems.

Critical Systems specializes in enterprise-class fire alarm, fire suppression, life safety and integrated building security solutions for high-rise properties, healthcare campuses and mission-critical data, manufacturing and distribution facilities in Atlanta and its suburbs.

LVT Associates plans, installs, maintain and repairs security systems including access control, CCTV, intercoms, intrusion systems, fire alarms, security gates etc. The company brings together the communication, integration, control and reporting aspects that result in a comprehensive safety system. LVT Associates as the life safety provider, will be able to quickly and efficiently respond to any emergency situation.

Premier Security is a local Marietta, GA based home and small business security system company, providing alarm monitoring services and sales, installation and repair on all major security system brands. Premier Security specialises in being able to service, repair and provide alarm monitoring on existing security systems throughout Atlanta, GA and surrounding areas.

Premier Security Inc. specialises in affordable no contract cellular alarm monitoring and landline monitoring on all existing security system brands. Servicing Atlanta,GA and surrounding areas, Premier Security is rapidly growing in a niche market of homeowners and businesses that want professional care and detail without being committed to a long term contract.