Win-Dor is an American manufacturer and supplier of high quality vinyl windows and doors. They have been serving local Southern California for over a quarter century, offering a range of products from standard sized windows and doors to custom-made products built to exact specifications. Win-Dor focuses on providing high-quality windows and doors for residential and commercial sites, with a reputation for exceptional customer satisfaction and quality standards. Recently acquired by Pella Corporation, Win-Dor looks forward to expanding into new regions and markets with the support of Pella's expertise in the window and door industry.