Upgrade
Serving Northwest Suburbs and Located in Arlington Heights, IL
Call Us Today
Serving Northwest Suburbs and Located in Arlington Heights, IL
847-207-1304

Exceptional Computer Upgrades

Let Us Handle All Your Hardware and 
Operating System Upgrades

When you want to upgrade your hardware or operating system, K & D Computer Services is your best choice. Whether you need to upgrade any internal parts of the computer or replace it, we've got you covered. You can count on us to install the most recent operating system on your notebook or desktop computer with the most recent updates as well.
Call us today for 
FREE estimates and consultations.
We're a local, family-owned business.
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