We are completely satisfied with our decision to choose Indows installed by Green Home Ohio, LLC instead of aluminum storm windows from our local window installer. The first thing we noticed was the look--our 1872 home does not need to be cheapened with aluminum, and the Indows are so seamlessly integrated into the windows that it doesn't change the historical appeal of the home from the outside at all. The heat upstairs has been a big improvement as well; our daughters' rooms were cold and drafty previously, but now they can sleep comfortably. Indows are more expensive to have installed than exterior storm windows, but when we considered how easily they could be removed to let in outside air, how easily they could be installed, and how they would not affect the historic look of our home, it was an easy decision. Todd was a complete professional; he worked efficiently and made sure that we were comfortable with removing and replacing the Indows before he left. He was courteous and called when he was coming; we felt at ease knowing we were getting personal and professional installation.