Proudly helping businesses with their technology needs since 1984.

IT Consulting

  • Enterprise Wifi

  • Server Support

  • Back- Ups

  • Disaster Recovery

  • Network Audits

Cloud Services

  • Office 365

  • 8 x 8 Communications

  • Azure


  • Sonicwall

  • Sandboxing

  • Firewall, Anti-Virus

  • Security Audits

Managed Services

  • Reporting

  • Routers

  • Desktop Support

Tech Shield Logo

Prevent technology disruptions to keep your business running smoothly.

Monitor, protect, and update.

Thank you to all of our amazing customers who voted SDS as Effingham Daily News, 2018 Peoples Choice - Best Computer Store.

Voice Over IP Solutions

Cloud Communications

Are you looking for a complete, reliable, and secure phone system with messaging and meetings all in one package?  

Cloud-based communications provide businesses with everything they need to enhance the customer experience and increase employee efficiency, all at a fraction of the cost.

See how much your organization could save by moving to cloud communications.


313 Professional Park Ave.

Effingham IL 62401

(217) 347-5242





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