We are innovators. We are experts. We are technologists. Nexsys specializes in the design, installation, and management of se ... curity and communications systems for business and commercial properties. Our team of experienced and knowledgeable professionals will help your business choose the right solutions for your needs and provide the support your business requires to get the most out of your purchase. From Access Control, Intrusion Detection (Security), and Video Surveillance/Detection systems, to Audio Visual, and Tele-data services. Nexsys will provide the right solution to fit your requirements and your budget. Our design and installation team has more than 50 years of industry experience. Access Control and Keyless Entry Security and Intrusion Detection Video Surveillance and Video Detection Tele-Data Audio Visual Systems Our Mission Provide our clients with true value. Utilize only the most current technologies. Offer Service that is second to none. read more