About Peerless Products

Windows are more than what you look through; they give you access to the world around you. Choosing the right product can drastically change your quality of life. Our mission is to be world-class innovators that deliver a best-in-class client experience unequaled, unrivaled, and American Made—being a single source providing value to our customers.
Peerless Architectural Windows and Doors, founded in Fort Scott, Kansas in 1952, is a Midwestern manufacturer of high-performance aluminum architectural and commercial windows for new construction, replacement, and historical construction. We are a member of the Fenestration and Glazing Industry Alliance (FGIA formerly AAMA), and test all of our products to meet the most stringent quality standards set by FGIA.
We are Engineers, Pioneering New Technologies that Drive Bold Advances in Window Designs. We are Industry Leaders, Offering Unrivaled Products, and Capabilities. 


  •  Architectural Windows
    • Fixed
    • Casement
    • Projected 
    • Historic
    • Acoustic 
    • Unitized
  • Commercial Doors
    • Terrace 
    • Tilt and Slide
    • Folding 
    • French
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