GAF Timberline developed a new roofing shingle that provides home energy savings that is energy star rated and is tax credit eligible. The Cool Series shingles provide a highly reflective granule within the shingle to reflect light to help reduce the temperature in your attic so that your home can stay cooler in the summer and help reduce on air conditioning costs, therefore making your home more energy efficient. Take advantage of this product now and save on your cooling costs this summer. Take a look at the link below for more information on this great new roofing product. We proudly serve the Minneapolis, St. Paul, Twin Cities area.