A comprehensive list of Hightstown, NJ based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms and video surveillance services. 
DIAMOND ELECTRONICS serves the New Jersey area with superior custom low-voltage electronics systems for homeowners, builders and businesses. With over twenty years of design, installation and service experience, we work continuously to maintain our position as one of the highest qualified firms in New Jersey's competitive low-voltage industry.
John W. — Firstly I encourage you to look elsewhere for monitoring. I do not think this is an ethical company. But if you persist with