• Leviton
  • Hubbell
  • Cisco
  • Nortel
  • Avaya
  • OpenEye CCTV
  • Valcom Paging


Data-Comm Sales, Inc creates solutions designed to help businesses implement the use of today's technology that will give them high speed connections to the world. We are dedicated to providing the most cost-effective products and solutions for your computer, telephone, and video network. 

Call us today to discuss your cabling needs for your voice, data, video, fiber, and wireless networks. 630-920-8844

  • Voice-Data-Video-Camera Cabling
  • Fiber optic backbone cabling
  • Demarc extensions
  • T1 Installations
  • Wireless Cisco surveys and Installation
  • Projector/screens installations
  • Camera system installations
  • Avaya/Nortel Phone Systems
  • Paging systems by Valcom
  • MDF/IDF Design build
  • Directional Boring conduit installations

Cabling the workplace


  • Cat6, Cat6A, Cat8
  • Fiber Backbone Cabling
  • Fiber To The Desktop
  • 1000 Base-T
  • 10 Gig Cat6 and Fiber
  • 40 Gig Fiber

Once the installation is under way, Data-Comm Sales, Inc  ensures the highest quality of work. Our installation inspectors will monitor your installation, and will keep you up-to-date on the progress of the project.


Data-Comm Sales, Inc is experienced in the design and installation of computer, telephone and video cabling solutions. Our quality staff members are certified experts in designing, installing and maintaining premise-wiring systems in businesses like yours.

Call US: 630-920-8844 

Office: 630-920-8844

Fax: 630-920-8844


Illinois Lic # 127.001722