Milgard is one of the largest and most trusted names in home windows and doors, serving the Western U.S. and Canada with over a dozen full-service facilities and customer care centers. Milgard® windows and patio doors are designed and assembled in the U.S.A. and we build them to last. We take steps to offer a local, personalized experience to make the new or replacement window purchase experience easy. Our belief is that by being close to our customers, we can provide you better service.