IT that works for you

Started in 1991, Computer Services Unlimited is a complete technology solution provider. We are 100% committed to making sure business owners have the most reliable and professional IT service in Fairfax. Our team of talented IT professionals can solve your IT nightmares once and for all.

Here’s why so many businesses depend on Computer Services Unlimited for complete IT services and support:

  • CSU has been in business for 26 years, serving Fairfax, Dulles, Reston and the entire DC metro area.
  • We answer our phones live and provide our contract clients with after-hours numbers to reach us in emergency situations. This means that you always have a way to contact us. You will never be left without support.
  • We stand behind all of our work with a “Thrilled Today Or You Don’t Pay Guarantee”. If you are ever dissatisfied with the service we provide, we will make it right, or you don’t pay – Period.
  • All of our staff receives ongoing training. From the latest technology to HIPPA compliance, we are trained to make sure your operation runs smoothly.
  • We staff remote support specialists, which means that you don’t have to wait for us to drive to your location to fix a problem – which is a HUGE plus in the DC Metro area!

Our custom service packages deliver what you need and want without overstepping the boundaries of your budget. From cloud services to data backup, Computer Services Unlimited is here to team up with you and your company for expert support.