No matter what manner of weather the El Paso area is facing, you can be confident that windows and doors from Pella of El Paso can handle it. Our products are crafted to be energy efficient. Because of that, our ENERGY STAR®-certified windows and doors1 can help decrease your energy costs. This ENERGY STAR certification is a result of our energy-efficient products like double- and triple-pane glass, Low-E coating and glass panes made to excel in specific climates across North America. Discover more about our energy-saving glass features and technology.