The best replacement window material type for your home Pella® of Scottsdale, AZ is dedicated to providing you the best replacement window options for your home. With several distinct window series and three window material types, you’re sure to find the perfect replacement windows to fit your space. Whether you’re looking 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 home, schedule an in-home consultation with one of our experts. Or, visit one of our local showrooms to see one of the most comprehensive selection of sizes and styles that we offer in the Scottsdale area. Our wide variety of replacement windows allows our showroom staff to work with you to meet the needs of your space while staying within your budget. Looking to get a preview of our assortment of window options before you come by one of our showrooms? You can also find our selection of window options on our windows styles page.