Casement windows are a breeze to clean and easy to operate. Perfect for kitchens and sunrooms, just crank your casement windows out to let fresh air in. Enjoy the clean, contemporary look Renewal by Andersen replacement casement windows add to your home.

Renewal by Andersen of Milwaukee, Wisconsin is proud to serve the window replacement and patio door replacement needs of the Milwaukee, Wisconsin area. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the Milwaukee, Wisconsin window replacement business.

Acclaim & Accolades

Our Showrooms

  • Waukesha

    1510 Paramount Drive
    Waukesha, WI 53186

    Showroom Hours

    Mon - Fri: 9am - 5pm
    Sat: 10am - 2pm
  • Mequon

    10972 N. Port Washington Road
    Mequon, WI 53092

    Showroom Hours

    Mon - Fri: 10am - 6pm
    Sat: 9am - 2pm

Recent Reviews

What Our Customers Are Saying

Overall Customer Rating
4.7 / 5.0 based on 567 reviews
  • 5
  • 5

    We are extremely pleased with the entire window replacement process Renewal By Andersen provided for us. All employees are top notch, friendly, and knowledgeable. While the replacement job can be messy, everything was picked up, vacuumed, and left spotless inside & outside our home. Our new windows are beautiful, easy to open, and never need to be painted! We are very pleased. Thank you Renewal By Andersen!

  • 5
  • 5

    Sales representative was very knowledgeable and helpful picking out color of windows and trim. Installation team was very good. They were fast and cleaned up after themselves. The staff at the showroom were very friendly and took time to answer all my questions. Overall a very good experience with everyone at Renewal by Andersen and I would highly recommend them to anyone.

  • 5

    Everyone was friendly and helpful and the installation was wonderful. All of our expectations were met

  • 5

    Excellent product. Excellent install process. A significant window upgrade for our home.Very satisfied and we would definitely recommend Renewal by Anderson.

  • 5
  • 5
  • 5
  • 5

    The guys did a great job. They were on time and worked quickly and cleaned up after the job was finished. They were friendly and very professional. I whole heartily would recommend them to anyone who want a good job done. I would recommend the company and their product to everyone. Andersen Windows are great. I have had them in my home for over 30 years and when I needed to replace a couple I did not hesitate to replace them with Andersen again. They are good looking and very efficient.

Mobile App

Visualize Your New Windows

See how Renewal by Andersen® windows will look in your home with our visualization application.


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The app creates a 3D model.


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By providing your e-mail address or phone number above, you may receive an e-mail or text message (depending on what method of contact you provide) that includes a link to download the Hover application, which is a Renewal by Andersen branded application and may be referred to on this page as the visualization application.  By providing your e-mail address and/or phone number, you are agreeing: to receive an e-mail or text message that includes a link to the visualization application, to receive additional e-mails and texts related to the visualization application and/or Renewal by Andersen products and services, to accept the Hover Terms of Use and Privacy Policy, and that you understand that data and text rates may apply and such rates will be solely your responsibility. The e-mail(s) or text message(s) may come from a third party, such as Marlimar Mobile Strategies or any Renewal non-corporate owned affiliate locations. See the links in this sentence for Marlimar’s Terms of Use and Privacy Policy. See the links at the bottom of this web page for Renewal’s Terms of Use and Privacy Policy.  To opt out of receiving communications, text STOP to 96714 or click on the unsubscribe link in any e-mail you receive.  You may opt out/unsubscribe at any time. For additional help, text HELP to 96714.  Support related to receiving a link to the visualization application is currently available Monday through Friday 9am – 6pm eastern time.