Big L Windows & Doors is the exclusive window company trusted by residents of Buffalo and Cheektowaga to provide top quality products and lifetime service. Our goal is to help make your home look more polished, comfortable, and secure, all while delivering a home remodeling experience that is enjoyable and stress-free. Aside from Infinity replacement windows from Marvin, Big L Windows & Doors also offers Therma-Tru Doors.
Find out the advantages of family-owned service and products from the friendly representatives at Big L Windows & Doors and built-for-life Infinity replacement windows.
"Extremely satisfied with installation and looks of the new windows. Very happy that the inside of windows matched your existing molding. Received excellent service from sales associate, James Tronolone along with Norm and the 4 installers. Highly recommend Big L to others." Marion C.
Infinity from Marvin fiberglass windows and doors are built with Ultrex® fiberglass making Infinity windows stronger than vinyl windows and requiring less maintenance than wood windows.
|COMPARE INFINITY||Vinyl||Vinyl/Wood Composites (Fibrex®)||Infinity Ultrex® Fiberglass|
Fibrex® is a registered trademark of Andersen Corporation.