Often times your computer can be infected without you even knowing! We can take care of those pesky viruses.
Operating system issues, corrupted files, broken screnns, hinges bent? We do it all! Contact us today!
We can build you a custom-built computer to fit your needs! Home, Business and yes even gaming!
O’Fallon Computers offers onsite services! We can Come to you (some restrictions do apply)
Data Back up Services
Disaster can strike at any time! O’Fallon Computers can make a FULL backup of your important information.
Thinking about using Microsoft Outlook? We can set you up for success! Email made easy!
When is the last time you upgraded your wireless router? Contact us for details!
Every good business needs the perfect domain name! Register your domain name today!
O’Fallon Computers repairs most common computer brands Hp, Dell Toshiba, etc… At this time we do not work on Apple Products
Windows 10 Upgrades
Support for Windows 7 ended January 14th, 2020! It is not to late to upgrade to Windows 10!
New Computer Setup
Ready to purchase a computer? We offer a new computer Setup! Contact us to get started!
Does your website need an SSL Certificate? If you do not have the green lock, you are not secure!