Feldco® began with one man and one goal in 1953 when Bernie Feld started selling storm windows in Chicago, Illinois 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 our customers with the best rated replacement windows, Feldco® leads in providing custom window, siding and door solutions at factory direct prices.

For over a quarter of a century there has been one goal at Feldco®: To improve the value of your home
through dependable products delivered with outstanding service.

We welcome you to experience the Feldco® difference:

• More than 750,000 custom manufactured windows professionally installed
• Over 150,000 satisfied customers
• Exclusive products professionally designed specifically for Midwestern homes
• Exclusive products that exceed industry energy saving standards by up to 76%
• Best rated replacement windows in Illinois
• Everyday availability for in-home visits by Feldco® representatives
• BBB Member in good standing for over 30 consecutive years
• Long-standing relationships with over 350 communities throughout Illinois, Indiana and Wisconsin to help expedite work
• Four conveniently located design center showrooms for best rated replacement windows and other Feldco® favorites
• Each Feldco® employee undergoes a background check and drug screening before entering your home
• AWDI Certified Installers to ensure your work is performed to rigid standards

Simply put, Feldco® is the manufacturer direct window, siding and door specialist that Midwestern homeowners have
come to trust to take the hassle out of their home renewal projects for over fifty years and counting.

We aim to earn your business and add you to our rapidly growing collection of delighted customers to make Feldco® number one for Illinois replacement windows and home improvement needs.

See what our customers are saying about Feldco®...

Call 1-866-4-Feldco® or click here for a replacement window quote

Feldco®'s Chicago Illinois Window Replacement Locations
7540 West Irving Park Road, Norridge, IL 60706
1406 Butterfield Road (In The Butterfield Plaza) Downers Grove, IL 60515
9932 South Western Avenue, Evergreen Park, IL 60643
747 South Perryville Road, Rockford, IL 61108
1708 S. 108th Street West Allis, WI 53214