Limited Lifetime Warranty

Computer Repair

911 Tech Repair is the leading computer repair shop in Arlington Heights, Crystal Lake and Grayslake. We repair all types of laptop and desktop computers for home and business. Our certified Level 3 Techs and Computer Engineers can repair any type of computer problem for Acer, Apple, ASUS, Dell, Gateway, HP, Lenovo, Sony, Toshiba and more. Whether its a hardware, software or networking problem, we can fix your computer for a lot less than you might think!

Expert Computer Repair


Is your computer running slower ?
Do you have strange and sometimes scary pop-up messages ?
Is your Laptop battery not charging ?
Dead keyboard keys and/or touch pad ?
Having problems connecting to the internet or printer ?
Your files seem corrupt – can’t read them ?
Wanting to upgrade your computer ?
Physical damage to LCD screen ?

We can fix that!

Just walk on in any of our stores with your home or business computer and we’ll repair it ASAP!


Computer Repair - All Makes & Models
911 Tech Repair repairs all makes and models of computers

Computer Repair Services

  • Computer Setup
  • Computer Tune-up
  • Data Backup or Transfer
  • Custom Builds
  • Data Recovery
  • Device Setup
  • Email Setup
  • Hardware Repair
  • Hardware Install
  • Operating System Install
  • Printer Setup
  • Printer Troubleshooting
  • Software Install & Setup
  • Virus & Spyware Removal
  • Wireless Networking
  • On Site Repairs