Systems Design & Integration, Inc. provides unmatched service and expertise in the audio video industry. We specialize in the sales, design & installation of audio/video systems, home automation, whole home audio, motorized shades, structured wiring, lighting, CCTV Surveillance & networks for residential and commercial spaces. With long-standing relationships with clients, builders and interior designers SDI is confirmed to have been providing successful services in designing and integrating systems for residential and commercial markets throughout New England including Boston, Cape Cod, New York and surrounding.