Window World Inc. has announced its window products have earned the Good Housekeeping Seal for the sixth consecutive year. Windows from the 1000, 2000, 3000, 4000 and 6000 series earned the seal.

“As a Good Housekeeping Seal holder, Window World distinguishes itself from others to the consumer as a brand of quality,” says Pat Haegele, senior vice president and group chief revenue officer at Good Housekeeping. “The seal is synonymous with trust—an assurance that a product will perform as promised. For consumers, this means peace of mind, which is especially important when purchasing an investment product such as replacement windows.”

“Winning the Seal six years in a row is a remarkable accomplishment,” says Tammy Whitworth, Window World’s CEO. “We’re proud of our products and grateful for this recognition from Good Housekeeping.”

The Good Housekeeping Research Institute subjects products to rigorous examination before they are granted the seal. All claims made in a product’s advertising, packaging and informational materials must be proven factual.