Testimonials

We Take Pride in Satisfied Customers!

Kevin Lamp
Kevin Lamp
The team at Computers Nationwide is always proactive in thinking of what is best for our company. They offer a broad range of services and their staff is responsive and knowledgeable. I encourage you to contact them to find out for yourself what a great partner they will be.
Amanda McKeller
Amanda McKeller
Dave & Jon at Computers Nationwide have been super helpful from start to finish. I am the owner of Mainstream Boutique in New Lenox and during our build out, Dave always came to us.. We never had to go to his office. First initially to meet us and go over plan options and then he would come periodically to check on progress. Both Dave & Jon stayed in great communication during the install and then showed us how to operate everything after the install was complete. Dave even came onsite one time to help with the POS/software install for Mainstream (which had nothing to do with the work they were providing us). We now have security, phone, & internet all through Computers Nationwide. I highly recommend this company as they do great work and they genuinely care about you and your company.
Sean Miller
Sean Miller
Computers Nationwide has been a great partner. Currently we use their services for access control and surveillance throughout multiple facilities and could not be more pleased. I would reccomend this company to all. Keep up the great work Jon & Dave !
Gabriel Vazquez
Gabriel Vazquez
Very responsive and professional. Service calls are completed in a timely manner. Overall great service.
G Mark
G Mark
Pam Giera
Pam Giera
I have struggled through a computer issue for 7 months before bringing in Computers Nationwide. They quickly identified 3 things to do immediately to help solve the issue. Within two weeks of upgrades and changing out some components the system was stabilized. I would recommend them and wish I had called them sooner.
Chad Sheridan
Chad Sheridan
We have used Computers Nationwide for security cameras and a door lock system. Mike, our sales guy is always helpful and goes out of his way to make sure things get done. The installs have been quick and they have been helpful with the few problems we had.
Rajan Sharma
Rajan Sharma
I have worked with computer Nationwide for over 4 years and highly recommend them to everybody . They are always there when you need them and staff is very very professional . They are also improving and finding new technology and advancement and bringing ideas . Very good people
Mike Lombardo
Mike Lombardo
I have worked with Steve Cepican from Computers Nationwide for over 10 years. I have a large real estate portfolio with tenants who constantly have data/cabling/IT/security needs and Steve never disappoints. They are very responsive, always competitive with pricing, and I have never had a tenant complain about their work. I would highly recommend them to anybody.
Susan Brandenburg
Susan Brandenburg
I have worked with Computers Nationwide in Whitewater, previously KC Computers, for over 20 years. I have found the staff to be constantly professional, courteous, and pleasant as well as knowledgeable. Most importantly to me they are consistently able to see the big picture impact of a project resulting in a project that is completed on time and budget with minimum disruption to production time. As the IT Manager for a medium sized distribution company that lives and dies by our technology this is invaluable.
Riley Wiese
Riley Wiese
Best in the business.
Jonathan Bernstein
Jonathan Bernstein
I've been using Computers Nationwide for years and would highly recommend them. They are very knowledgeable , prompt and pay attention to my needs. They are very responsive and help me solve any new projects that come up with solutions that have worked well to help me grow my business. 5 stars all day long .
Linda Yanko
Linda Yanko
David was a great Tech to work with. I was having problems with my software and he was able to troubleshot it and help resolve the issue remotely (I'm in Pennsylvania). He was very patient with me, as I'm not very tech savvy. He was super personable too. Every time, I need help they make time to help me and always make me feel important. Owning a smaller trucking company, it's great to know I can rely on companies like CN to help with my IT services.
melanie Calpin
melanie Calpin
Great people, great response time, and a vast knowledge in the IT world
Jon Blaise
Jon Blaise
Very well rounded company that helps in all aspects of Technology: Surveillance, Access Control, Phones, and Data.Very personable family owned company.Hands on and the Leadership is on the day to day activities. Big assett to the Community..
VINCE FASANO
VINCE FASANO
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