Technology that works as hard as you do

Computer trouble? Call (630) 492-1164 and press 2, any time, day or night. $25 tech support with code WEB25 through Jan 31, 2027 (standard $75). No fix, no charge. We also design networks, build custom PCs and provide managed IT for homes and businesses.

Get $25 Tech Help

Welsh Systems Computer Services

Welsh Systems Computer Services is a computer services company based at 104 W Comanche Ave in Shabbona, Illinois. We design and install custom networks for individuals and small to medium size businesses, build custom PCs and workstations, and repair the computers you already rely on. Whatever your situation calls for, we can also provide a variety of custom computer solutions.

Network Design & Installation
Custom wired and wireless networks for homes and small to medium size businesses, planned around the way you work and built to grow with you.
Custom PCs & Workstations
Systems built to your specifications, from dependable office machines to high-performance workstations, using quality components chosen for reliability.
Computer Repair
Diagnostics, repairs, upgrades, and virus and malware cleanup for desktops and laptops. See our rates page for common services.

Managed services for individuals and businesses: we monitor, maintain, and support your systems so problems are caught early, and you can stay focused on your work.

Managed IT Services

Computer trouble? Call (630) 492-1164, press 2 — $25 tech support with code WEB25 through Jan 31, 2027. No fix, no charge. Dismiss