Founded in May of 2000, we are a full service IT company. CSI Tech was initially started to provide turn key server, network, and database solutions to customers across the country. In 2015 we expanded our operations and opened our first retail sales and service location in Crystal Lake, IL. Our retail store allows consumers access to repair and sales services that we provide our business customers. 

We offer brand leading hardware and software solutions.

We offer IT Solutions as a full service MSP, from on premise to cloud enabled options.

We offer in-store repair services for both businesses and consumers.

More about our company and how we can help you with all your computing needs.

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