Virus / Malware Removal
Is your computer performance slowing down? You may have a virus – many times you can be infected and not know it!
Laptop Service / Repair
O’Fallon Computers services all major brands of desktop and laptops. We do everything from DC jack repairs, hard drive and RAM upgrades, and screen replacement!
Desktop Service / Repair
O’Fallon Computers repairs all major brands including Dell, HP, Lenovo, and most other major manufacturers and custom PC’s.
Custom Built Computers
We offer custom–built computers! You can have a computer designed to fit your needs whether it’s for home, gaming or business use!
Disaster can strike at any moment! O’Fallon Computers can make a FULL backup of your important information and teach you how to do this on a regular basis!
Router / Network Setup
Do you have an older router? Are you ready to make your house or business wireless? With all of the new technology, this is a must!
Don’t feel like dealing with all those wires? O’Fallon Computers makes house calls! Make your appointment today!
Are you looking to take your business online? Whether you have a home-based business or a storefront, we can help!