One of the Best Door & Window Companies Serving Southeast Wisconsin

When your home needs quality replacement windows, turn to the trusted team at SiDEX Windows, Siding and Baths. Since 1988, we’ve been one of the leading window companies in Southeast Wisconsin thanks to our superior customer service and industry-leading products.

Quality Replacement Windows

We partner with leading window companies like Polaris and Norandex to offer a wide variety of wood and vinyl replacement windows. Our products come in many different colors and styles, so you can find the perfect windows to match the aesthetics of your home. We pride ourselves on providing customized replacement windows that are beautiful, functional and affordable.

Durable, Energy-Efficient Replacement Doors

SiDEX also carries attractive and affordable replacement doors. Our replacement door products are energy-efficient to save you money on utility costs and tough to stand strong against harsh Wisconsin weather. Not only do our doors add functionality and structural integrity to your home, their versatility and style options can give your home greater curb appeal and value.

Reliable Installation Services

Whether you need new windows, doors or both, SiDEX technicians are extensively trained to properly install your home improvement products. We have the experience, expertise and commitment to professionally install your windows and doors. Our technicians respect your home and your time, so we’ll complete your installations as quickly and conveniently as possible so you can get back to enjoying the comfort of your home.

Schedule a Free Consultation

To schedule a free in-home consultation or to learn more about SiDEX replacement windows and doors, give our local team a call at (262) 821-4400 or fill out our online contact form. Our goal is to make home improvement easy for you, so reach out today and let us partner with you on your project.