The best replacement window material type for your home Pella® of Kalamazoo, MI is devoted to giving you the ideal replacement window options for your home. With several unique window series and three window material types, you’re sure to find the perfect replacement windows to fit your room. Whether you’re searching for wood windows, vinyl windows or fiberglass windows, we have a wide variety of options to meet your needs and your budget. If you’re wondering what window material is best for your room, schedule an in-home consultation with a member of our experienced staff. Or, visit one of our local showrooms to view one of the most comprehensive selection of sizes and styles that we offer in the Kalamazoo area. Our assortment of replacement windows enables our showroom staff to work with you to meet the needs of your home while staying within your budget. Looking to get a preview of our selection of windows before you visit one of our showrooms? You can also find our collection of window options on our windows styles page.