Your first choice in building supplies for exterior projects

Our locally owned, independent company is proud to supply roofing, siding, and windows in Iowa. Our owners have over 50 years of combined experience in the building industry, and we put that experience to work for you in your residential or commercial projects by helping you with your estimating, design, and product needs.

RSW of Iowa is one of many roofing supply companies in Iowa, but we stand apart from the others by dedicating our services to the full exterior building envelope. Not only do we specialize in roofing, but we’re also one of the few siding companies in Iowa that specializes in windows too. We also have products that will fit your needs for window and siding repair.

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Industry-leading building products from a reliable supplier

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    Choose from a complete range of products that includes shingles, metal roofing, and slate tiles for pitched roofs, low slope roofs, and flat roofs. As a roofing supplier, RSW of Iowa offers some of the top brands in the business.

    View Roofing Vendors

  • icon-siding


    From vinyl siding to fiber cement and aluminum products, RSW of Iowa offers a wide variety of siding materials from top brands including CertainTeed, EDCO, LP, and James Hardie. We offer only the best products backed by strong warranties.

    View Siding Vendors

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    Enhance the exterior of your building projects with windows that are stylish, energy-efficient, and easy to operate. We offer a complete line of window products from companies like Alliance Window Systems and Ply Gem Windows.

    View Windows Vendors

Services Complete estimating, design, and product services

Working with multiple contractors to supply roofing, siding, and windows can add stress and complexity to any project. Turn to RSW of Iowa instead and you can work with a single supplier to ensure all the exterior details of your build are compatible and stylish.

We're an independent, locally owned business, so you can count on receiving services that are personalized to your unique needs. As one of Des Moines premier siding, window, and roofing suppliers we can easily distribute our products statewide.

Our wholesale building company offers a complete range of services that includes estimating, design, and products for residential and commercial projects. RSW of Iowa will help you choose the right products and deliver them directly to your job site.

Our Vendors We Work With The Best

We work with only the best manufacturers of exterior home products. Take a look through just some of our vendors.

How can we help you?

If you have any questions or need a quote or price, we would love to hear from you.

(515) 965-2526


RSW of Iowa
1498 NE 67th Place
Des Moines, Iowa 50313

(515) 965-2526

© RSW of Iowa. All Rights Reserved.

RSW of Iowa is a full service commercial and residential building company located in Des Moines, Iowa. Our dedicated focus is the exterior building envelope, specializing in all types of roofing, siding and windows.