Operational for more than 20 years Electronics Design Group functions primarily as a home theater room design and engineering contractor. Based in Piscataway, N.J., it specializes in the integration/installation of ultra high-end home movie theater and home automation system technologies. The firm provides expertise in all aspects of residential environments, including whole-house audio/video systems, home automation products, home theater acoustics and media room design. In addition, it provides residential lighting control systems, telecommunications and motorized control of shades, lifts and other devices.