Andersen® Windows

Andersen Replacement Windows
Siding Express is proud to be an Andersen Certified Contractors in the Greater St. Louis area. We offer Andersen’s full portfolio to best match our customer’s taste, preferences 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 5 exterior colors that never need painting.
Architectural Series
If you’re looking for style, performance, and innovation, you’ll find it in the windows and doors of the Architectural Collection. 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.


CHECK OUT SOME OF THE Windows WE HAVE REPLACED OVER THE YEARS. IMAGINE WHAT WE CAN DO FOR YOUR HOme!




