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Have a question? We’re here to help. Whether you have a question about your existing products or would like to set up a free-in home demonstration, let us know. You can contact us by filling out the form below or give us a call at 866-433-5326. We also love hearing from our delighted customers, so if you want to share your great experience with us, we’d love to hear from you.

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Feldco has been a leader in replacement windows, siding, doors and roofing since 1976. Our goal is total customer satisfaction from project quote to final installation. We call it, “customer delight”.

We have 12 showroom locations in Illinois, Indiana, Iowa and Wisconsin:

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Over 500,000 homeowners have trusted Feldco with their windows, siding and doors. Click the button below and we’ll get started on your quote!