Safeguard Your Home or Business: Top-Rated Security System Installers in Montgomery, AL

Intruder Defense Systems LLC provides professionally designed residential and commercial security, fire alarm, video surveillance, and access control systems to meet your needs. Medical emergency alarm services are available through our Medic Immediate division. Headquartered in Montgomery, Alabama, Intruder Defense Systems LLC is an independently owned and operated family business. Installation and service are provided throughout the state of Alabama.