Quaker Windows & Doors is the most diverse window and door manufacturer in the United States. Quaker's broad array of windows and doors is ideal for almost any type of home, from traditional to modern. For new homes or current homes needing new windows and doors, Quaker has it covered. But it's more than just the products. It's an unparalleled attention to detail to ensure quality and craftsmanship is always at the forefront. It's leveraging our 70 years of experience and expertise to design products that don't just meet standards, they exceed them. With the Quaker Difference as our guide and our vast window and door family of products, Quaker can always provide you with the "Right Solution" for your project.