Top Choice

We provide many services for both Commercial and Residential customers including Network Cabling Long Island, Low Voltage, Managed IT, Access Control Long Island, Security Cameras Installation Long Island, home audio, SONOS, home surround sound, Access Wifi points, firewall/VPN setups, networking, business networks, Computer Repair Valley Stream, Computer Services Valley Stream, and more
Outdoor speaker installation Long Island, Home Audio Installers Long Island, Sonos Installers long Island. We provide computer cabling to Law/Lawyer offices, Medical | Doctor, Dental, and Warehouses

We also provide VOIP phone installations and services for businesses in Valley Stream and Long Island, NY. VOIP/SIP/ phone systems Valley Stream

Cabling Services and Solutions

As a leader in risk and needs assessment, NCS can ensure that all of your structured cabling, security, and audio visual needs will be met with the latest technology and an on-going commitment to top-quality products, installation and customer satisfaction.

For over 30 years, NCS has been providing quality products and installation of reliable wiring solutions for today’s ever changing networking environment. TechsonDuty sets the industry standards for seamless local, regional, and national products, services and safety.