Testimonials

…did an excellent job, very pleasant to work with and a team player. Your Jack’s staff at NHS ROCKS!…
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Thank you…for all your efforts setting up before and cleaning up after the Craft Fair…
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…every time I see you, you are ALWAYS working incredibly hard…
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We have noticed how you take pride in our Headquarters building and the job you do…
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all of your efforts are greatly appreciated…thank you!…
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Green Clean Certified Company



Welcome to Jack's Maintenance Service, Inc.

Fox Valley's Choice for Commercial Cleaning Companies

Serving Northeast Wisconsin since 1952, Jack's Maintenance Service, Inc., has become one of the most trusted names in commercial cleaning services from Green Bay to Oshkosh. Our company works around the clock and is locally owned and operated with a team of over 300 professional cleaning specialists.

When you partner with Jack's, we'll work together to create a detailed cleaning plan customized to your business. You can trust us to use the right products, people and equipment for every job, every time!

See why so many companies across so many industries rely on Jack's for our exceptional commercial cleaning, janitorial and maintenance services.

Industries Served

  • Commercial
  • Industrial
  • Retail
  • School/Education
  • New Construction
  • Medical Facility

Proudly serving the Greater Fox Valley – including Appleton, Green Bay, Kaukauna, Neenah, Menasha and Oshkosh – and other areas throughout Northeast Wisconsin.


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