WSDEPOT™

#1 Distributor of Exterior Building Products in Greater St. Louis

Better products, prices, and personalized service for professional contractors, remodelers, custom home builders, and homeowners. Family- and locally-owned since 1996.

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314.966.9988

Great Products, Great Prices

We service professional contractors, remodelers, custom home builders and homeowners in need of siding, windows, doors, decking, railing, and other exterior building materials. Our company provides better products, better prices, and more personalized service than the national chains and big box stores. We can also refer homeowners to the best professional contractors in the area.

Our Product Selection

As St. Louis’s #1 Distributor of Exterior Building Products, our selection of products includes the best of the best. Our brands include: Certainteed, Wolverine, LP Smartside, James Hardie, Andersen, Viwinco, Polaris, Provia, ThermaTru, Masonite, Azek, Timbertech, Trex, and many more.

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Siding Products

See our selection of top brands, including Certainteed and Vytec, designed for premium protection and striking curb appeal.

Vinyl Windows

Upgrade your home with energy-efficient vinyl windows from leading brands, available in a range of designs to suit your style and budget.

Wood, Composite and Aluminum Windows

Choose from an extensive assortment of classic windows that deliver timeless beauty and performance.

Entry Door Systems

Make a grand entrance with our variety of secure and stylish entry door systems from trusted brands.

Decking and Railing

Create your dream outdoor space with premium decking and railing solutions from leading brands, designed for low-maintenance and lasting beauty.

Storm Windows and Doors

Protect your home year-round with robust storm windows and doors from top-rated manufacturers.

Interior Doors

Transform your interior spaces with doors that add character, reduce noise, and enhance your home’s design.

Manufactured Stone

Bring timeless elegance to any surface with high-quality manufactured stone that captures the look of natural rock.

Architecural Items

Add unforgettable details to your project with custom architectural elements that balance form and function.

Gutter Protection

Keep water damage at bay with innovative gutter protection solutions designed to preserve your home’s foundation.

Columns, Shutters, & Louvers

Accent your exterior with columns, shutters, and louvers crafted to boost curb appeal and withstand the elements.

Soffit, Fascia and Coil

Shield your roofline and achieve a finished look with premium soffit, fascia, and coil options built to last.

Skylights

Bring natural light into your home using skylights that bring warmth, energy savings, and fresh air indoors.

Sealing & Insulation

Maximize comfort and efficiency with top-grade sealing and insulation solutions.

Committed to Customer Service

We’ve helped a lot of customers over the years. Whether it’s a single door, or a full window and siding job, you can trust that Wholesale Siding Depot is committed to your satisfaction.