Picture1.pngComputer Sales and Service for the Dayton Area

We offer an extensive list of services, including:

  • Spyware & Virus Removal
  • Hardware Troubleshooting
  • Data Backup & Recovery
  • Laptop & Desktop Repair
  • Hardware Upgrades & Sales
  • New Computer Sales
  • On-site services (Scheduled at your convenience!)

*Click on the "About" tab at the top of this page to see our hours of operation and to find out more about Main Source Computers!

Helpful Tips

Have you tried turning it off and on again?

Did you make sure everything is plugged in properly?

We currently recommend Microsoft Security Essentials for antivirus software.