General Info

Launched in 1984, Penguin Windows is the seventh largest window replacement company in the United States and the No. 1 window replacement companies in Pacific Northwest. It offers a wide range of windows, such as sliding, double hung, bay and bow, casement and garden to its customers. The company possesses InstallationMasters certified installers serving homeowners. It makes available windows in Washington, Oregon, Massachusetts, New Hampshire, Rhode Island and Maine. Penguin Windows is associated with the GuildQuality Incorporated as well as Master Builders Association of King and Snohomish Counties.