A comprehensive list of Fall River, MA based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms and video surveillance services. 
We currently service several thousand domestic and commercial clients all over New England, as well as in New York, New Jersey, and Pennsylvania. Founder and president Helder Lemos created Alarm Computer Technology in 1983. With nearly twenty-five years of knowledge within the security industry, and using our extensive product experience and client-oriented approach, we'll design a system that will
Lori Griffin — Very knowledgeable group. I spoke with Helder, who knows cameras. He helped me go through different scenarios to help save