Windows Our team has been helping customers in Gaithersburg find some of the best replacement windows for their homes for years. Pella’s collection of wood, fiberglass and vinyl windows offers styles and sizes to fit your needs. Pella offers replacement windows that are ENERGY STAR® certified and include styles that fit most any budget. Our Pella Showroom in Gaithersburg, MD can show you a comprehensive selection of our products, which you can also find here. It’s not every day you look for replacement windows, so our staff is here to help make the process easy. When you’re ready to start on your replacement window project, schedule an in-home consultation with your Gaithersburg Pella professionals. Window Styles Window Styles that Fit Any Room Window Styles Window Styles that Fit Any Room Exquisitely detailed wood windows We offer numerous window styles and are often chosen based on their size and ventilation options. Your Pella Showroom in Gaithersburg has the perfect window to complement your home’s design. Look through our window styles to determine which is best for you. Learn More About Window Styles Material Types A Variety of Material Types Material Types A Variety of Material Types While Pella is known for its wood windows, we also sell fiberglass windows and a variety of vinyl windows. Every Pella material type offers beautiful windows. Plus, Pella widows last for years thanks to our unique protection treatments. Explore Material Types to learn more about our wood, fiberglass and vinyl. See More About Window Materials Window Features Features that Help You Personalize Your Windows Window Features Features that Help You Personalize Your Windows A variety of features are available for your replacement windows that offer additional design, style and operational benefits. With Pella’s features, you can create windows that are truly as unique as you are. This page will help you learn more about the features we offer and what they can do for you. Learn More About Window Features Window Products Seven Exquisitely Crafted Pella Product Lines Window Products Seven Exquisitely Crafted Pella Product Lines Pella offers several replacement window product lines that each feature numerous styles and window types. Pella offers outstanding energy-efficiency, durability and reliability whether it’s the highest-quality wood windows or a standard vinyl window. Plus, we have priced our product lines to accommodate almost any budget. Learn More About Window Products Come explore Pella Windows Learn more about our replacement window options... just stop by our Gaithersburg showroom or schedule a free in-home consultation. You’ll get in-depth information about the features and styles of replacement windows we have available and decide what choices are best for your needs. Schedule Now!