Industry Standards and Local Codes...

DataTel Inc. works directly with local municipalities and authorities having jurisdiction, ( AHJ ), to ensure all installations are in compliance with local and national codes.


Fully Covered Under All Insurances:


DataTel Inc. carries all necessary workman's compensation and liability coverages for both the company and our employees. We can provide copies of insurance per request prior to the start of a job.

2021 DataTel Inc. | All Rights Reserved.

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‚ÄčAreas Served: Addison, Algonquin, Aurora, Bartlett, Batavia, Bensenville, Big Rock, Bloomingdale, Bolingbrook, Burlington, Burr Ridge, Campton Hills, Carol Stream, Carpentersville, Clarendon Hills, Countryside, Darien, DeKalb, Downers Grove, Dundee, DuPage, Elburn, Elgin, Elk Grove Village, Elmhurst, Eola, Fox Valley, Geneva, Gilberts, Glen Ellyn, Glendale Heights, Hampshire, Hanover Park, Hillside, Hinsdale, Hoffman Estates, Huntley, Indian Head Park, Itasca, Kaneville, La Fox, La Grange Park, Lemont, Lily Lake, Lisle, Lombard, Maple Park, Maywood, Melrose Park, Montgomery, Naperville, North Aurora, North Riverside, Northlake, Oak Brook, Oak Forest, Oak Lawn, Oak Park, Oakbrook Terrace, Oswego, Pingree Grove, Plato Center, Roselle, Schaumburg, Schiller Park, Sleepy Hollow, South Barrington, South Elgin, St. Charles, Stone Park, Streamwood, Sugar Grove, Sycamore, Villa Park, Virgil, Warrenville, Wasco, Wayne, West Chicago, West Dundee, Westchester, Western Springs, Westmont, Wheaton, Willow Springs, Willowbrook, Winfield, Wood Dale, Woodridge, Yorkville 

Computers and Networking :


  • Structured Cabling Design & Implementation
  • Fiber Optic Design & Installation
  • Data Center, MDF / IDF Design and Build-outs
  • Rack and Server Hardware Sales & Installation
  • Wireless Access Points and Line of Sight Design & Installation
  • Custom Built Desktop Systems & Support
  • OS Installation and Configuration / Rollouts (Windows, OSX, and Linux)
  • Hardware and Software Diagnostics & Repair
  • Network and PC Security Hardware & Software Solutions
  • IP Troubleshooting and Network Configuration
  • Auditing and Upgrade Planning for Existing IT Systems
  • Website and Internet Usage Tracking For Local Networks
  • VPN and Offsite System Integration
  • Local and Cloud based Data Backup Soluions

Video Surveillance :


  • Indoor and Outdoor Security Camera Sales, and Installation
  • Surveillance Integration to Your Computer Network & Mobile Devices
  • Standalone DVR and NVR Sales and Solutions
  • Offsite Monitoring and Security Breach Alert Services
  • Door Access and Secure Entry System Sales & Installation

Voice / Telephone Communications :


  • Small, Medium, and Large Business Phone System Design & Installations
  • Hosted VoIP, Digital, and Analog PBX System Solutions
  • Call Center Solutions
  • RCF and Offsite Workstations
  • Music-On-Hold Devices and Custom Recordings
  • Call Recording and Monitoring Systems
  • Telco Service Cross-Connects and DMARC Extensions
  • Headset Sales

Professional Services :


  • Project Management (Office Build-outs & Vendor Management)
  • Building Riser Management
  • Office Relocation Services
  • Office Furniture and Cubicle Construction
  • Desktop Relocations and Rollouts
  • End-User Training on new Avaya Systems
  • Electrical Design & Hookups
  • Telco "Phone and Internet" Vendor Service Audits and Recommendations
  • Other Services Available upon Request


Multimedia "Audio / Video" :


  • Custom HD Audio & Video Solutions
  • Projector, Monitor, and TV Installations
  • Media Server Design & Setup
  • Indoor and Outdoor Digital Signage