Proudly serving Greater St. Louis

CALL TODAY: (636) 220-5922

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Our Products

Window Depot USA of St. Louis is proud to offer a complete line of vinyl replacement windows, including such designs as: Double Hung, Horizontal Slider, Casement, Fixed Window, Awning, Hopper, Bay, Bow & Garden. Also included in our replacement window family are Sliding Patio Doors.


Let our Fiberglass Entry Door systems be the focal point of your home! These amazing doors come in a wide variety of colors and stains, offer many different decorative glass styles, and are designed to last a lifetime.


Style and Durability are the hallmarks of the vinyl siding lines carried and installed by your local Window Depot USA. Let your imagination run, as we help you design the perfect look for the outside of your most prized possession…home.


CALL TODAY (636) 220-5922


5988 Mid Rivers Mall Drive #217.
St. Peters, MO 63304
(636) 220-5922

We serve the following counties: Madison (IL), Monroe (IL), Saint Clair (IL), Saint Charles (MO), Saint Louis (MO).

An independently owned & operated licensee of the Window Depot USA network.