Welcome to Renewal by Andersen of Northeastern Wisconsin

Man holding a window frame


Provide a superior replacement window option with exceptional customer service to make your home improvement project as easy and hassle-free as you expect it to be.

Whole Window Performance
While individual components contribute to energy efficiency, it’s whole window performance that’s most important.

Casement Picture Window
lots of patio doors
log home

Framing Material

Andersen® products and patents have revolutionized the window and door industry for more than 100 years. We know windows and window materials.        


At first glance, all window glass may look the same. But not all glass performs the same.


We consider installation so important to a window’s performance that we back it in a written limited warranty.

triple casment
red dining room white windows
Gliding windows in a kitchen

Our Vitals:

We’ve got the experience you can trust and the experts you can count on    

  • Family owned and operated since 1973
  • Our showroom is located in Kaukauna and we serve areas in 20 Wisconsin counties
  • Affiliated with Renewal by Andersen® since 2004
  • A start-to-finish company with all our own employees with you from design selection to installation
green house
dining room patio door
Combination window with an arch top and casement
  • I love, love, love the windows-all 20 of them. Jerry F. is beyond amazing and his team is extraordinary. From the time that Bob S. (project consultant) met with me until completion, I knew I was in excellent hands. Thank you Renewal by Andersen. Chilton June 9, 2016

    Chilton June 9, 2016
  • The crew that installed the patio doors were excellent. Did a great job! Doors are great. Love them.  Kaukauna June 17, 2016

    Kaukauna June 17, 2016
  • I used Andersen windows and doors on a kitchen remodel two years ago. They were so much better than any others I had, I decided to replace all the rest. The process was completely painless and the results are outstanding. I knew they would be functional, but I’l surpised at how much aesthetic satisfaction I’m getting out of them.  Ripon June 17, 2016 

    Ripon June 17, 2016
  • Our windows are beautiful and exactly what we were looking for. Appleton June 24, 2016

    Appleton June 24, 2016
  • We were very satisfied with the whole process from initial visit through completion. Professional knowledgeable friendly. Kaukauna June 8, 2016

    Kaukauna June 8, 2016
  • Your installation crew were very polite and did a good job. Thank you-we like our new windows. Appleton  June 17, 2015

    Appleton June 17, 2016
  • We were impressed by their ability to get us on their schedule for a patio door installation so quickly. The product is beautiful and of great quality. The installation went much quicker than expected and the installers were knowledgable and friendly. We thought they went above and beyond by offering to touch up the paint near the trim and they left. Would recommend and use again. Green Bay July 21, 2016

    Green Bay July 21, 2016
  • I really like our new windows and very happy with installation they were efficient and cleaned up very well. Green Bay August 4, 2016

    Green Bay August 4, 2016
  • Exceptional explanation about patio door. Competent and friendly staff. We couldn’t be more pleased. Sheboygan June 7, 2016

    Sheboygan June 7, 2016