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Windows

Doors

Siding

Gutters

Penny Window has been the trusted window, door, siding & gutter store for St. Louis & St. Charles county since 1953.

Combining unmatched performance with distinctive style for a perfect fit.

Find expert tips on buying windows and doors in this informative eBook:

window replacement company guide

Energy Efficient Windows

Energy costs are the rise!   Consider installing energy efficient windows to reduce your home energy consumption and save!

We offer the best in energy efficient windows, Anderson.  These windows reduce the environmental impact homeowners have and increase savings.

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