A comprehensive list of Union, NJ based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms and video surveillance services. 
From the smallest storefront to the largest warehouse, thousands of New Jersey businesses have trusted Supreme since 1929. Supreme Security Systems is a locally owned business that has been protecting New Jersey businesses and homeowners since 1929 with commercial and residential security systems. We offer state-of-the-art technology, our own 24/7 central monitoring station, and expert service and
L. Cruz — Rating them a 1 for now. The sales person was nice and receptive up until we had issues (that are still unresolved). He has