No matter what kind of weather the Boise area is facing, you can be sure that windows and doors from Pella of Boise can handle it. Our products are crafted to be energy efficient. As a result, our ENERGY STAR®-certified windows and doors1 can help decrease your energy costs. This ENERGY STAR certification is a result of our energy-efficient options like double- and triple-pane glass, Low-E coating and glass panes made to stand strong in specific weather areas across North America. Find out more about our energy-saving glass features and technology.