A Lifetime of Happiness

When a customer purchases Window World branded windows or sliding patio doors, they're receiving much more than the product and installation. They are getting a lifetime limited warranty* for the Window World branded windows or sliding patio doors, and the peace of mind that Window World, as the nation's largest replacement window company, is able to support them for the long haul. With a clear commitment to service, we bring exceptional value to customers around the country.

Our customer service philosophy is best summarized by Window World, Inc.® CEO and Chairman Tammy Whitworth: "We sell a great product at a great price and we do what we say we're going to do for each customer, each time." We take care to ensure every customer has a fabulous experience from the in-home design consultation to the installation.

For warranty questions regarding specific products or to set up a free in-home design consultation, Contact Us.

*Restrictions and limitations may apply. For complete details, see the warranty at your nearest Window World store.

Window World Lifetime Warranty
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Dubois 814.503.8426

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A message to our customers regarding COVID-19