Andersen® Windows
Andersen Replacement Windows
Siding Express is proud to be an Andersen Certified Contractor in the greater St. Louis area. We offer Andersen’s full portfolio to best match our customer’s taste, preference, and budget.
We use no high-pressure sales tactics. For more information about our window installation process, please call us at 636-757-3925 or contact us online.
400 Series
Andersen’s most popular and longest-lasting product line. Made with a vinyl-clad exterior and wood interior, this window can be designed to meet any need. Choose from an array of exterior colors and interior pre-finishes.
100 Series
A beautiful, yet durable, window that can be yours at an affordable cost. This window is made entirely out of Fibrex™, which is 2× stronger than vinyl. The 100 Series is available in five exterior colors that never need painting.
Architectural Collection
If you’re looking for style, performance, and innovation, you’ll find it in the windows and doors of the Architectural Series. These premiere products deliver ultimate design freedom by combining elegant craftsmanship with unlimited selection and unmatched performance.
Andersen’s warranty is non-prorated and covers 20 years on glass, 10 years on non-glass parts, and is transferable from each homeowner to the next.