About the company

We have been working in the computer industry for more than 28 years & website design & development services since last 20 years. We have placed our business in a way that we serve our clients to get most from the technology & businesses to reach their maximum potential & hence greater profits.

Who we are

Founder of the company

Dennis Oszuscik
Holds Masters Degree in Computer Science And have worked in some big IT firms. Have been running IT business since 2002 helping residential & small businesses.


  • Office Address : 42 East Street, Crystal Lake IL 60014
  • Registered Office : 120 W State Rd F3, Island Lake IL 60042

Our Mission

Our aim is to provide reliable, friendly and high quality IT services to residential & small & medium sized businesses locally and throughout US/Canada. Our home technical support plans are priced reasonably to help you with your technology needs. And businesses can use our services to outsource their IT needs related to infrastructure, cloud computing, security, and software technical assistance.

We work in a way that every individual or business using our service feels 100% satisfaction and continue to work with us. We aim to provide a hassle free experience and keep on improving to meet the demands in IT industry.


Elgin Network serves as a trusted IT partner for small & mid size businesses in the field of cyber security & cloud solutions provider.

Contact Info

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