Types of Replacement Windows. Our vinyl replacement windows (also referred to as retrofit windows) are engineered to make exterior home renovations easy and meet the needs of homes from coast to coast. These energy-efficient windows are made from heavy-duty construction, insulated glass, and a vinyl finish that never needs painting., A typical replacement window warranty lasts 10 years, though some brands and models offer terms as long as 20 years or promise a “lifetime” warranty, says Andrii Gurskyi, owner of Mr. Glazier , 1 2022 Andersen brand survey of U.S. contractors 2 Renewal by Andersen received the highest score among retailers in the J.D. Power 2020 U.S. Window and Patio Door Satisfaction Study of customers’ satisfaction with their windows and/or patio doors purchase., , , .