About

GCH is your premier custom wiring designer / installer. Based out of Northwest NJ GCH specializes in wiring solutions for Recording Studios, Churches, Podcast Rooms and both Commercial and residential office spaces.

In 2007 we partnered with Extend Internet services bringing you 40+ years of experience that has earned us an impeccable reputation in the industry as being meticulous in every aspect of our work.
We are well versed in bringing elaborate Multipair quick disconnect products, Networking and Audio Visual products to your business. We custom make cable using the finest parts from ITT Cannon, Elco, Canare, Mogami, Belden, ProCo and more.


If you would like more information on our services please feel free to contact us today.