Window Company Wausau WI

The Leading Window Company in the Wausau, WI, Area

When it comes to upgrading your home with new windows, choosing a reliable window company for the job is paramount. Fortunately, if you live in Wausau or a surrounding area, the choice is clear—RBA of Greater Wisconsin. As the area’s go-to window and door company, our commitment to stellar service and expert replacement sets us apart.

Our House Windows

As Wausau’s exclusive provider of Renewal by Andersen® products, we are proud to install replacement windows that offer unparalleled beauty and performance. Andersen windows stand as a testament to energy efficiency, featuring High-Performance™ Low-E4® glass that minimizes heat transfer and harmful UV rays. What’s more, our replacement windows are available in an array of colors and can be further customized with your choice of hardware and grid pattern.

Why Choose Us?

Our robust collection of products isn’t the only reason we’re regarded as the top window company in the area. From the initial consultation to the installation, our team of experts will ensure your window replacement experience is smooth and hassle-free. And because securing your peace of mind and confidence is our ultimate goal, we’ll leave you with a limited lifetime warranty that is transferable should you ever decide to sell your home.

We Want to Hear About Your Window Replacement Project

Your tastes and needs are unique, and you deserve to partner with a window company that can tailor its services accordingly. At RBA of Greater Wisconsin, our team of window specialists is ready to listen, understand your goals, and guide you through the process. From choosing the right window styles to ensuring a seamless installation, we’re dedicated to you every step of the way. Contact us today to schedule a no-obligation consultation at your Wausau home.

Hear From Our Customers

RBA did an excellent job and fast! 5 windows in 3 hours from the time they arrived, did the work & cleaned up. It was as if they had never been there, other than having these excellent replacement windows in place!

Green Bay, WI

We love our new windows! It’s beautiful, just what we wanted! No more leaky windows and matches my other windows perfectly!

Oshkosh, WI

Absolutely great experience. The installation team was very professional. We have also decided to replace two more windows next spring!

Appleton, WI
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Custom Built In USA
Energy Star JD Power SCS Indoor Advantage Gold Certified U.S. GREEN BUILDING COUNCIL NATIONAL FENESTRATION RATING COUNCIL CERTIFIED
GREEN SEAL CERTIFIED PRODUCTS ALLIANCE TO SAVE ENERGY
Lead Safe