Silver Line by Andersen is the nation’s leading vinyl window and door manufacturer. Since we first opened our doors in 1947, we’ve been committed to producing exceptional windows; windows that enhance the home and improve the life of the homeowner. Windows that provide builders, architects and ultimately homeowners with energy efficient, low-maintenance solutions that add beauty and charm to any home. Silverline believes that form follows function, so before they make their windows beautiful, they make them strong and durable. Every Silver Line® window and door is rigorously tested to provide satisfaction. Satisfaction that results from our comprehensive “Peace of Mind” Limited Lifetime Warranty. Our commitment to excellence is abundantly clear. We don’t just stand behind our products; we stand alongside our customers by providing exceptional service. Silverline is proud to be a part of the Andersen family and share their values of excellence, integrity, innovation and partnership.