Infinity from Marvin, Replacement Windows by Eldredge supplies & professionally installs high quality replacement and full-frame windows from Marvin Windows and Doors in the NH and Maine markets. Infinity Replacement Windows set a new industry standard by offering consumers an attractive, durable and virtually maintenance-free window replacement option. Made of a state-of-the-art pultruded fiberglass material called Ultrex?, Infinity is the first product from Marvin that does not feature any wood in its design.

Infinity is designed & built as the best-in-class window replacement solution. Infinity delivers both low maintenance and high performance that today's homeowners demand. Marvin has a 75-year track record for creating windows and doors of superior quality, craftsmanship & beauty.