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IT Consulting and Services

KCS Computer Technology is a full-service IT consulting and services company. Serving Chicago businesses for over 20 years. KCS has experience providing IT services for small local and global businesses, trusted by many to keep their business and customer data secure. Specialized in industry software in Medical, Manufacturing, Food Services, and much more KCS is the right option for an Information Technology firm based in Chicago.

KCS Green & Blue Cloud Solutions icon

Whether it’s servers or workstations, cloud solutions are implemented when possible to ensure continuity and smoothness.

KCS Green & Blue PCI & HIPPA Compliance icon

Here at KCS, we strive to ensure your business stays compliant to help keep your business running smoothly.

KCS Green & Blue Data Recovery icon

KCS has developed strategies to keep your company’s data safe and taken care 24/7. Disasters are a worry of the past with us.

KCS Green & Blue Remote Support icon
remote support

With Remote Support, the technicians at KCS can assist as quickly as possible without having to be physically present.

KCS Green & Blue Networking Solutions  icon
networking solutions

KCS will help with anything from setting up a guest WiFi, to designing a whole new network layout specialized for your needs.

KCS Green & Blue Communication icon

For when you don’t know where to start, KCS can help develop a custom fit plan for your IT support needs.


"The team at KCS is the real deal!  Our office just loves our dedicated technician, though we have worked with almost everyone there.  They always are available to take care of any issues we might have- which can happen often, as we are a busy dental practice in Chicago.  They work hard to make sure we have solutions to our problems, and they take great care in making sure that our system is secure and compliant.  Their pricing is very fair and reasonable, and they can give you options based on budget.  We have had the works with KCS: a new server, new computers for the office, system setup, secure email. Every part of the process went as smooth as possible.  They are competent and follow up with you to make sure things are going well.  I would 100% recommend them for any IT needs- no matter what industry you are in."

Office Manager Always There Dental Care

“This year we had a complete meltdown of the software system. Jason had the issue resolved within 24 hours, and we were up and running, keeping customers happy and business running smoothly”

Rosie Regas
Secretary Treasurer/Partner of Fairplay Foods

"We operate three companies under our roof, and KCS keeps all three companies running seamlessly."

Tom Simeone
President of Manor Tool and Mfg. Co.

"The nature of the relationship with KCS over the long term can be characterized by the definition of customer service; trust and reliability. We trust them in all cases."

Jack Nebel
Owner of The Jack Nebel Companies

Free Malware Checklist

NO EMAIL REQUIRED: Grab this free PDF to always have on hand a checklist of steps you should take to ensure you're protecting yourself from malware. For best practices there's a snippet that you can cut out and tape it to a monitor so you can always access the information whenever you need it.

tablet with a preview of the malware protection checklist pdf that is available for download, for free.


Don’t miss out on our unparalleled 24/7/365 support. Let KCS be the one-stop-shop for all of your business’s IT needs and give us a call today for a free consultation!

KCS Green & Blue Location  icon
9524 Franklin Ave
Franklin Park, IL 60131
KCS Green & Blue Phone icon
(847) 288 - 9820
KCS Green & Blue Email  icon


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Tecnico que habla español disponible.
Technik mówiący po polsku.
Spanish & Polish speaking technicians on staff