Feldco Windows

Feldco Windows Home InstallFeldco WindowsFeldco Windows specializes in making house sidings, attic insulation, doors and vinyl replacement windows. Considered one of the leading contractor suppliers for windows and doors in home improvement in the Midwest, the company provides an excellent overall value. Offering free in-home quotations and lifetime warranties, Feldco is considered the best windows manufacturer in the Midwest serving the states of Northwest Indiana, Northern Illinois, Indianapolis, Southern and Northeast Wisconsin, with showrooms in Des Plaines and Rockford in Illinois, Bloomington in Chicago, Indianapolis in Indiana, and Madison, Menasha, and Milwaukee in Wisconsin.

Feldco was founded and incorporated in its present form in 1976 when it started delighting consumers with premium windows, factory-direct pricing, and certified installers. But the family-owned business goes back earlier in 1953 when Bernie Feld started the business selling storm windows in the Chicago neighborhoods. Still, family-owned, operated, and well-known for replacement windows over fifty years later, Feldco is the Midwest’s leading home renewal company. Besides providing customers with the best-rated replacement windows, Feldco leads in providing custom window, siding, and door solutions at factory-direct prices.

Range of Feldco Windows Available

Feldco Windows offers the following solutions for window replacement in home improvement projects

Feldco Brand Advantage

The Sophia Series is the company’s exclusive line of vinyl replacement windows that are custom-made to your home’s specific requirements. They are meticulously designed and crafted to improve the aesthetics and function of your windows when renovating your homes. They offer enhanced safety, security, comfort while reducing your heating and cooling energy costs. Feldco Windows’ team of dedicated installation professionals ensures that your new windows are installed completely in a single day which the company has been doing for the last 35 years.

Feldco’s Sophia Series are not only engineered for quality, durability and material strength, and security, but they are also environment-friendly, providing U-factor thermal efficiency and solar heat gain coefficient (SHGC) exceeding the minimum standards set by the National Fenestration Rating Council (NFRC). The glass used in the series is designed to exhibit low emission qualities (Lo-E2-270) that reject 50% or more of the sun’s heat and damaging UV rays when compared with ordinary window glass to keep your home more comfortable in the summers while insulating the room from much of the outdoor cold in the winter. In addition, Feldco windows are certified by the EPA as lead-safe.


From the start, Feldco prides itself on pursuing its mission of improving the value of your home through dependable products delivered with outstanding service. It is no wonder that Feldco Windows was bestowed the Dealer of the Year award by Window and Door Magazine the 2007 and 2009. It was also named one of the Best Places to Work in Chicago by Crain’s Chicago Business and a Top 100 Workplace in 2010 by the Chicago Tribune. And with just two years of operation in Des Plaines, IL, Feldco figured as a finalist for the Torch Award for Marketplace Ethics from the Central Illinois BBB after earning high scores for ethical management practices, customer relations, fairness in sales practices, and marketplace responsibility.

See How Much You Can Save On Windows Today!

Prices of window products at Feldco Windows differ according to type, color, size, and features. Thus, it is necessary to compare the prices of various Feldco window types and to put products side by side in order to see the pros and cons. When it comes to warranty, Feldco offers different warranties depending on the model, as most of them give their products a certain length of warranty years based on materials and confidence.  Therefore, the price of the end product you will get is dependent on your careful selection and inspection.

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