Subsystem Technologies is a custom design and installation company located in New York that provides systems integration and technology solutions. We have over 25 years of direct industry experience and are a licensed Low-Voltage and Security contractor in NY, NJ, CT, MA, RI, VT and ME. We design and install electronic systems for Networking, Telephones, Temperature control, Lighting, Security Systems, Surveillance cameras, Audio/Video and Home Theater - (Read more)