Contact Us

CNS builds upon the foundation laid by Lapin Systems in 1995, offering Chicagoland reliable Mac, PC/Windows, and hybrid computer support.

Looking for more information? If you have any questions, comments, or concerns, please fill out the form below or call us.
847-328-9945

Hours

Monday-Friday, 9am to 5pm
Saturday, 10am to 4pm(hours may vary so call ahead)
Closed Sunday

Open laptop with visible internal components, including battery and cooling fans, alongside tools on a white surface.