Our goal here at Nortech is to service just Livingston and surrounding counties. Our belief is if we can keep it our operations small we have a better chance on keeping our customers happy.. We specialize in commercial fire alarms and commercial and residential burglar alarms. Nortech installs new systems and can service your existing system. We concentrate on low voltage systems. We can install and service CCTV,Fire and Burg,Telephone,Nurse Call,and Access Control