• We Simplify.

  • You Advance.

ICS is dedicated to providing technology solutions which enable operational efficiency for your business.

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ICS Tech Illustration


is part of our name, and all of our mission. We are ready to be your IT Department.

Industries Served

  • Professional Services
  • Hospitality
  • Entertainment
  • Retail
  • Education
  • Manufacturing
  • Healthcare
  • Fitness
  • Non-profit
  • Home Office
  • More...

Business IT Infrastructure

  • Managed Services
  • Help Desk
  • Cloud Services
  • Monitoring
  • Security
  • Strategy
  • Infrastructure
  • Disaster Recovery
  • Projects
  • Break / Fix Services


are the backbone of ICS. Your business systems need to be up and running... We make sure they are.

In-house Computer Services, LLC (ICS) is dedicated to providing technology solutions which enable operational efficiency for your busines - always in the most cost effective manner. ICS will partner with you to enable your business vision. We are vastly scaleable and leverage best practices gained from enterprise class experience. Our clients experience increased reliability and gain friendly, responsive support. ICS is designed to service your business needs with a personal touch.

ICS services a wide range of areas

Web Portfolio

Check out what we've been working on!

ICS News & Tech Tips

New signage up for all to see

August 11, 2016

The downtown Waukesha skyline has changed forever! The ICS team and our office mates, the Schweizer Emblem Company, are proud to unveil our new signage!  Keep an eye out next time you are visiting downtown Waukesha!

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Change your LinkedIn Password…Now

May 23, 2016

The short story is that LinkedIn was hacked back in 2012 but the hacked information was kept within a relatively small group of hackers.  Now credentials to about 117 million accounts are up for sale.

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Time to uninstall Apple’s Quicktime for Windows

May 10, 2016

Apple has not officially announced the end of Windows QuickTime, however, the software is no longer receiving security updates and it now contains a number of serious flaws.  If this software is present on your computer, it is time to remove it.

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