We work with companies like Provia, Vinylmax, Andersen and others for our windows because they use state-of-the-art technology to ensure your window is made to last a lifetime. Just like Dun-rite they are family owned and American made! They offer a wide selection of styles to choose from. You are sure to find something to match your home. Styles include: Double hung, slider, picture, casement, awning, bays & bows, patio doors and single hung.