Simonton and Andersen windows stand as industry leaders, offering a range of options to suit varying needs. Simonton windows prioritize energy efficiency and affordability with their vinyl construction. Andersen windows, crafted from wood and composite materials, excel in durability and customization. Both brands provide diverse styles, from classic double-hung to modern bay windows. Consider Simonton for budget-friendly, energy-conscious choices, while Andersen offers premium options for those seeking durability and aesthetics.