Quality Windows, Siding and Doors Since 1976 1-866-4FELDCO® | Customer Support
  • NARI Member - National Association of the Remodeling Industry
  • energy star certified logo
  • all Feldco products are EPA certified to be lead safe
  • osi certified installer
  • window and door magazine dealer of the year
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About Feldco Windows, Siding and Doors

feldco employees in front of window delivery truckFeldco began with one man and one goal when Bernie Feld started selling windows in Chicago.  His aim was to provide homeowners the very best value and experience with their home improvement projects.  Still family owned and operated 40 years later, we have become well-known for our replacement windows, siding and doors and our commitment to customer delight.  We have twice been named Window and Door Magazine’s Dealer of the Year and have been recognized for our excellent customer service.  Our original showroom in Evergreen Park still serves Chicago homeowners.  Our main offices once resided in Norridge, and now a location in Des Plaines serves as headquarters with corporate offices, a distribution center and our company’s largest showroom.

The #1 Window Supplier and Home Renewal Company in the Midwest

With products designed specifically for the Midwest, we started to expand almost a decade ago.  We now have locations in Chicago, Des Plaines, Rockford, Peoria and Springfield, IL, Menasha, Cudahy and Madison, WI and Davenport and Cedar Rapids, IA. We are extremely proud of our growth and the addition of so many strong local members to the Feldco Family while helping more and more Midwesterners with their home renewal projects.

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