Voice, Data Wiring & Cable Installation in Chicago, IL

Since 1996, GCS has been performing low voltage wiring in Skokie and Chicagoland. Our cabling solutions cover all types of copper and fiber cabling including Cat5e, Cat6, fiber optic, telephone, A/V, and wireless (wifi) networks. GCS offers wiring service for homes, small & large businesses, in house, multi-story buildings, or campus environment. We provide top quality voice cabling service, using only certified cables implemented by experienced technicians.

Network Wiring Services: network-wiring-chicago

  • Structured Cabling
  • Cat3, Cat5, Cat5e, Cat6, coax, analog wiring
  • RG59, RG6 and RG11 Coax cabling
  • Multi office LAN design & cabling (wifi, VoIP, CCTV)
  • Fiber optic cable installation for singlemode and multimode 1 to 10GIG
  • Network jack installation
  • Cable & equipment room clean ups
  • Security camera installation
  • Site survey and cabling audit
  • Server racks and cabinets installation

Business Telephone Wiring / Voice Cabling: telephone-wiring

  • Telephone Cabling
  • Telephone System Installation
  • Telephone System Repairing
  • Phone Jack Installation
  • Telephone cable fishing
  • VoIP or PBX telephone systems
  • VOIP and IP video installations
  • Office relocation