Security Systems & Services in Chattanooga, TN

Comprehensive list of Chattanooga, Tennessee based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

Audio-Visual Communications. was established in 1968. Our years of knowledge in security installations enables us to handle any size project. Installations vary from a single camera to a complex security system which integrates CCTV, access control, gate operators, electronic article detection and intrusion detection.


Let us simplify your life by bringing all of the technology in your home together into one complete, elegant solution. Ideal for homes new or old, tiny or huge. Our systems are modular, so you can start tiny and upgrade in the future or get a comprehensive home solution from the begining. Our experience with Smarthomes Chattanooga was a positive one. Their team was efficient, friendly, and reliable.


Family owned & operated, Ace Lock and Key. has been doing business in the Tri-State area for over forty years. Look to us for all your Security Needs. We sell a huge range of padlocks, knoblocks, leverlocks, key accessories and safes. Check out our catalog and our great prices. If you do not see what you need just e-mail or contact us and we'll be pleased to price any item you may require.



International Equipment Company IEC was set up in 1959 with the intent to supply the finest in high technology systems in Time and Attendance, Fire Alarm, Fire Suppression, Security, and Controlled Parking Systems for East Tennessee, Middle Tennessee, West Tennessee, North Georgia, and North East Alabama.


PM Alarms is committed to delivering state of the art security solutions to any security situation. We pride ourselves on not selling technology, but peace of mind to our community. We go to great lengths in establishing sound working relationships with our clients. Customer service is a priority here at PM Alarms.