Great North Windows & Doors is owned and operated by the Kussen family. Ken and Sharon, and their sons Brad and Jeff, operate out of Bracebridge and feature the complete portfolio of Marvin products. Working together they combine professionalism, extensive knowledge, and enthusiasm to provide the utmost in customer service and satisfaction. With over 65 years of combined industry experience, GNWD works closely with homeowners, architects, and builders to obtain the perfect window and door solution. Marvin windows and doors are designed for unprecedented performance and exceptional aesthetics. Their expansive portfolio offers everything from industry-leading sizes, innovative window solutions and virtually endless style options. Marvin windows and doors are crafted with the highest quality materials. The ability to mix-and-match across product lines will allow you to achieve the right form and function for your needs. more... See more text