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.

Roofing

A new roof from Feldco will enhance your home's curb appeal and property value.

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).

• ...Friendly, fast, efficient and affordable...Amy from Kaukauna, WI
• ...The utility savings pay for all of the improvements...Victor from Chicago, IL
• ...Nothing short of phenomenal...Pat from Rockford, IL
• ...The installers were very fast and efficient...Scott from Chicago, IL
• ...After getting 3 quotes, Feldco was by far the best...Gail from Lake in the Hills, IL
• ...installers were friendly and efficient...Mary from Peoria, IL
• ...made the process very easy...Kathryn from Davenport, IA
• ...this was an AWESOME experience...Andrea from Milwaukee, WI
• ...It's a lot warmer in the winter and cooler in the summer...Russell from Oshkosh, WI
• ...Third time, still a charm...Dean from Niles, IL

Benefits of Using Feldco for Your Window Replacement or Other Projects

Over 400,000 Delighted Customers across Illinois, Wisconsin, Iowa and Indiana

With 10 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 400,000 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.