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 Your Trusted Computer Source

Servicing Chicagoland since 1983

Our Services

From our beginnings in Hyde Park, serving all people and their needs has been our number one goal. 

Business Solutions

Are you tired of working around your computer systems? Let us help your computers work for you. High Performance Computers specializes in helping small businesses with technology.

In Home Repair

At High Performance Computers, we understand how important the role of the computer can be in a residential setting.  We’ll work with you to provide a solution that meets your needs and your budget.

Virus Removal

We have helped thousands of customers with viruses and other security threats over the last 5 years alone. Our virus and malware removal services are 100% guaranteed for every single job.

Products built around your needs

We repair any type of computer, except for Macs, and build custom desktops or servers for our clients. We are also a Lenovo reseller and specialize in Think pad laptops.

Want a truly unique learning experience? We will help you build your own custom computer!
We offer the power you need at a price you can afford with the flexibility and service you want.
All laptops include an industry standard warranty for two years of full parts and labor coverage including one-year accidental damage coverage.
Network Attached Storage
Just one NAS box in the home or small to medium-sized business can play the role of what used to require several pieces of hardware, saving both time and money
Wireless Mesh Network
The ultimate in Smart Home Solutions.

Let’s Work Together

As we have learned from our five years on WGN’s Steve and Johnnie Show There is never a stupid question so feel free to call or come in with any problem or question. You will always get a smile and a happy voice to try to help you.

9 + 4 =

We’d love to have you stop by or give us a call!

Address: 622 Grove St, Evanston, IL 60201

Phone: (847) 475-9883

Monday 10AM–7PM
Tuesday 10AM–7PM
Wednesday 10AM–7PM
Thursday 10AM–7PM
Friday 10AM–7PM
Saturday Closed
Sunday Closed