No matter what manner of weather the Bloomington area is dealing with, you can be sure that windows and doors from Pella of Bloomington can handle it. Our products are designed to be energy efficient. As a result, our ENERGY STAR®-certified windows and doors1 can help reduce your energy costs. This ENERGY STAR certification is thanks to our energy-efficient products like double- and triple-pane glass, Low-E coating and glass panes built to stand strong in specific regions across North America. Discover more about our energy-saving glass options and technology.