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Andersen® Windows

Siding Express is an Andersen Certified Contractor certification

Andersen Replacement Windows

Siding Express is one of only a handful of Andersen Certified Contractors in the St. Louis area. Our crews are experienced and have received training from Andersen to install their windows to the proper specifications.

We use no high-pressure sales tactics.

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.

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Important Announcement

We're Adjusting Our Process to Better Serve Our Customers

During this time of uncertainty, our team at Siding Express wants to be respectful and accommodate the needs of our customers. We can inspect the exterior of your home, take measurements, and gather your input without having to enter your home. Our sales team and crews are mindful of the situation and will act accordingly.
Your siding project can be completed without us stepping foot in your home, and while practicing social distancing.
Contact us to learn more.

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