CFA is a licensed Security and Low Voltage company that proposes hardwired and wireless security cameras for Georgia home and business homeowners. With an experience of over 10 years, today, we provide Access Control Repair and Maintenance, commercial access control systems and key card door locks installation, key card door entry systems for buildings and office, security door networks, Single and multiple access doors, intercom system installation service, key fob door entry systems, web based installation, wiring and data installations, front desk door systems, employee badges access and time track system, commercial office and intercom solutions through professional access control system, intercom, key fobs and key cards installers for Atlanta GA, Marietta GA, Alpharetta GA, Decatur GA, Norcross GA, Lawrenceville GA, Roswell GA. Save your time and money and Call us (770-864-7891).