​​​​Seymour Replacement Window Company

When your windows become difficult to open, are showing signs of wear, or let cold drafts into your home, it’s time to find experienced professionals to replace them. If you need Seymour window contractors you can trust, you need the home improvement experts at Mad City Windows. 

Why choose us? 

Our talented professionals have been replacing outdated and inefficient windows since 1998, giving them the skills and expertise required to handle your window replacement with ease. Whether you want to replace a broken window or you’re looking to improve your home’s energy efficiency with new windows all over, Mad City Windows is the company to call. 

Count on us for:

  • Energy-Efficient Windows
  • Seamless Window Installation
  • Experienced Window Contractors
  • Vinyl Windows

Save on Heating and Cooling Bills with Energy-Efficient Windows

If you’re interested in upgrading your home windows, why choose something that just adds style? At Mad City Windows, we feature a selection of energy-efficient windows that increase more than curb appeal. With innovative Low-E glazing and gas-filled chambers in our window panes and heavily insulated frames, our windows not only add beauty but also help you reduce your monthly energy bills. 

Choose Window Installation Professionals with Experience

When you’re replacing the windows on your Seymour home, the quality of the windows you choose is important. Equally important is the level of skill and experience the window installation professionals you choose have. With more than two decades of experience and countless window replacements, you can trust that you’re in the most qualified and capable hands when you choose to work with Mad City Windows. 

Get Lasting Results from Trained Window Contractors

At Mad City Windows, we’re confident in our ability to provide you with superior windows, beautiful custom design options, and unrivaled customer service. We want you to choose us in confidence knowing that we’re Wisconsin's #1 Remodeler, a recipient of the 2018 Angie’s List “Super Service Award,” and a winner of the 2012 “Remodeling Big 50” award. 

Choose Low-Maintenance Style with Vinyl Windows

If you’re interested in getting the most bang for your buck, considering replacing your outdated windows with durable and affordable vinyl windows. Our cost-effective and energy-efficient vinyl windows are available in a variety of shapes and sizes, and include popular styles such as:

  • Bay Windows
  • Casement Windows
  • Double Hung Windows
  • Garden Windows

Sign Up for an Accurate Estimate for Your Seymour Replacement Windows

Ready to learn more about the benefits of upgrading your windows with the leading Eau Claire window contractors at Mad City Windows? Reach out to us today to find out how our selection of high-quality windows can benefit your home. Call and discuss your needs with one of our helpful and friendly representatives, or complete our online quote form to request your no-cost, no-obligation project estimate.

Mad City Windows' Award-Winning Services

Enjoy expert home renovations—and a level of service that is becoming harder to find.

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No Interest & No Payments Until 2026!