Feldco Windows, Siding, Doors & Roofing

Most Trusted Home Exterior Company Since 1976

The Midwest's #1 home exterior company since 1976. From window replacement to siding, doors, and roofing, we help homeowners across Illinois, Wisconsin, Indiana, Iowa, and Michigan upgrade their home's exterior. Our energy-efficient, custom-fit products are professionally installed by our Feldco-certified team and backed by the industry's strongest warranty.

Serving Illinois, Iowa, Wisconsin, Indiana & Michigan

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Loved your Feldco experience? Refer a friend or family member today! When they complete a project, you’ll recieve a $100 reward.

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11/20/2025
Chicago Tribune’s 2025 Top Workplace

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Feldco in the Community

From fundraising to volunteer projects, we’re committed to making a positive impact in our community and proud to support the places we call home.

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