Window World Inc. and Good Housekeeping announced that windows from five Window World product series earned the Good Housekeeping Seal of Approval for the fifth consecutive year. Windows from the 1000, 2000, 3000, 4000 and 6000 series were awarded, making products from every Window World series a recipient of the Seal.

“Earning the Good Housekeeping Seal of Approval is truly an accomplishment,” says Tammy Whitworth, chairman and CEO of Window World. “Being awarded the Seal five years in a row shows our dedication to providing our customers with quality replacement windows that will last a lifetime.”

To be awarded the Seal of Approval, products must undergo rigorous examination by the Good Housekeeping Research Institute. All claims made in a product’s advertising, packaging and other informational or promotional materials must be proven factual to earn the Seal. According to the announcement, Window World is one of only three companies nationwide that offer windows backed by the Good Housekeeping Seal of Approval.