Replacement Windows and More

Replacement Windows

Replace your old windows with energy efficient windows from Feldco.

Siding

Give your home a new look with durable, weather-resistant vinyl siding.

Doors

High quality exterior doors at affordable prices. Choose from our patio doors, entry doors, storm doors and more.

Garage Doors

Durable and stylish garage doors in a variety of colors and styles.

Gutters

Replace your old gutters with new aluminum gutters.

Window Shutters

Window shutters make a great exterior accent to your Feldco windows.

Soffit and Fascia

Replace your old soffit with brand new, heavy duty soffit and fascia.

Trusted for Windows, Siding, Doors and Garage Doors

Our average customer rating is (4.9 out of 5 stars).

• ...The installers were very fast and efficient...Scott from Chicago, IL
• ...could not find a better window anywhere...Larry from Milwaukee, WI
• ...If I had to do it again, it would be Feldco...Russell from Oshkosh, WI
• ...took great care of our home and our property...Rachel from Buffalo Grove, IL
• ...it was a great deal...John from Itasca, IL
• ...my heating bills and electric bills are lower...Justin from Vernon Hills, IL
• ...I love my new windows...Rita from Palos Park, IL
• ...The utility savings pay for all of the improvements...Victor from Chicago, IL
• ...Friendly, fast, efficient and affordable...Amy from Kaukauna, WI

Benefits of Using Feldco for Your Window Replacement or Other Projects

Over 350,000 Delighted Customers across Illinois, Wisconsin, Iowa and Indiana

With 8 locations, we proudly provide replacement windows, vinyl siding and exterior doors for homes across four states: Illinois, Wisconsin, Iowa and Indiana.

Local People, Local Service, Best in Class Products

Whether you're interested in replacing windows in Chicago or replacing a front door in Davenport, Iowa, we're here to help. We've got a team of dedicated product specialists to help you make the best possible decision on your next exterior home improvement project.

Your exterior home improvement project deserves the best products at the best possible value. That's why over 350,000 homeowners in the midwest have chosen Feldco Windows, Siding & Doors for their homes. Start your window, siding or door replacement with a free quote from Feldco right now.