Window World Maintains Authority as Largest Home Improvement Contractor

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Company Earns Top Spot on Qualified Remodeler’s Top 500 List for 12th Consecutive Year

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Earning the number one ranking on Qualified Remodeler’s Top 500 list demonstrates Window World’s popularity and success.

Window World®, America’s largest replacement window and exterior remodeling company, was ranked the number one replacement and home improvement contractor in Qualified Remodeler’s Top 500 list. This is the 12th consecutive year Window World claimed the highest ranking on the high-profile list.

Qualified Remodeler’s Top 500 list is an annual ranking of the nation’s largest remodeling firms based on revenue. Now in its 40th year, the study considers the total number and types of jobs carried out by each business. Window World dominated every category, more than tripling the gross sales revenue of its closest competitor.

“Our revenue demonstrates how satisfied Window World’s customers are with their window replacements and other home improvement projects,” says Window World Chairman and CEO Tammy Whitworth. “Since we continuously meet and exceed our clients’ expectations, they recommend Window World to their friends and neighbors. Earning the number one ranking on Qualified Remodeler’s Top 500 list demonstrates Window World’s popularity and success.”

Maintaining its authority at the top of Qualified Remodeler’s Top 500 list is the latest accomplishment for Window World. The company earned the J.D. Power Award for ranking highest in the Retail segment of the 2018 Windows and Patio Doors Satisfaction Study. Window World’s windows recently earned the Good Housekeeping Seal for the 11th consecutive year. REMODELING magazine also ranked Window World the No. 1 Replacement Contractor in its 2018 REMODELING 550 list for the 10th consecutive year.

To see Qualified Remodeler’s Top 500 list, visit

About Window World®

Window World®, headquartered in North Wilkesboro, N.C., is America’s largest replacement window and exterior remodeling company, with more than 200 locally owned offices nationwide. Founded in 1995, the company sells and installs windows, siding, doors and other exterior products, with over 15 million windows sold to date. Window World is an ENERGY STAR® partner and its windows, vinyl siding and Therma-Tru doors have all earned the Good Housekeeping Seal. In 2018, it was ranked “Highest in Customer Satisfaction with Window and Patio Door Retailers” by J.D. Power. Through its charitable foundation, Window World Cares®, the Window World family provides funding for St. Jude Children’s Research Hospital®, which honored the foundation with its Organizational Support Award in 2017. Since its inception in 2008, the foundation has raised over $8 million for St. Jude. Window World also supports the Veterans Airlift Command, a nonprofit organization that facilitates free air transportation to wounded veterans and their families. Window World has flown over 100 missions and surpassed $1 million in flights and in-kind donations since it began its partnership with the VAC in 2008. For more information, visit or call 1-800 NEXTWINDOW. For home improvement and energy efficiency tips, décor ideas and more, follow Window World on Facebook and Twitter.

Window World received the highest score among Retailers in the J.D. Power 2018 Window & Patio Door Satisfaction Study of customers’ satisfaction with their windows and/or patio doors purchase. Visit

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Scott Curkin
Window World
+1 919-459-8165
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Cara Stein