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Quaker Windows & Doors
Premium quality windows for residential and commercial applications
About Quaker Windows & Doors
Honoring Our Past
Founded by the husband-and-wife team of Bud and Marge Knoll in 1949, Quaker's appetite for innovation has existed since our humble beginnings in the original Saint Louis shop. As time has passed, we've transformed to meet consumer demands, but our business philosophy has remained: be dedicated to detailed workmanship and provide a responsive service.
Thriving In The Present
Today, Quaker consists of three divisions: Quaker Residential, Quartz Luxury Residential, and Quaker Commercial. We employ over 1,000 people across multiple locations and are proud recipients of Missouri's Best Large Employer and Best Window Company awards. Our sustained growth has also been nationally recognized on the Inc. 5000 fastest-growing privately held companies in America list, and our expansion isn't slowing down.
Founded by the husband-and-wife team of Bud and Marge Knoll in 1949, Quaker's appetite for innovation has existed since our humble beginnings in the original Saint Louis shop. As time has passed, we've transformed to meet consumer demands, but our business philosophy has remained: be dedicated to detailed workmanship and provide a responsive service.
Thriving In The Present
Today, Quaker consists of three divisions: Quaker Residential, Quartz Luxury Residential, and Quaker Commercial. We employ over 1,000 people across multiple locations and are proud recipients of Missouri's Best Large Employer and Best Window Company awards. Our sustained growth has also been nationally recognized on the Inc. 5000 fastest-growing privately held companies in America list, and our expansion isn't slowing down.
Key Features & Benefits
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