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Give your business what it needs to succeed. 

With over 20 years of experience in data cabling, security cameras, and audio/video, 1Infotech can provide you with what you need to keep your business running smoothly. 

Who we are.

1Infotech's service ​is backed by over twenty years of professional experience serving the Chicago area. 1Infotech specializes in serving clients ranging from small businesses to Fortune 500 companies. We pride ourselves on excellent customer service, the relationships formed with our clients, and the high quality of our work.


What we offer.

1Infotech's services are the backbone of many of Chicagoland's most successful businesses. 


1Infotech can provide your business with the IT infrastructure it needs to run at maximum efficiency

  • Fiber Optic (Full Runs and Re-terminations)

  • CAT6/6A/7

  • Data/Voice/Audio/Video

  • New Construction and Existing Structures

  • Cabling Troubleshooting 

  • Copper Cable Certification

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Security cameras are an essential tool for protecting businesses, and a reliable and high quality security camera system is one of the best investments your business can make.

  • IP and Analog 

  • Industrial Grade Equipment

  • Professional Grade Installation

  • Technical Support

  • Existing Equipment Upgrade


Give your clients an inviting atmosphere, display information, or create the conferencing environment that great businesses deserve.

  • Background Music

  • Multi-Zone Audio

  • Audio-on-Demand 

  • Video Wall

  • HD/4K Projectors

  • TV Installation 

  • Digital Signage

  • Conference Room Set-Up

Explore our previous work.

1Infotech is proud of the work it accomplishes for its clients. We have collected a small sampling of recent projects to demonstrate the quality of our work.

See how 1Infotech can transform your business.

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