When my wife and I were looking for solar companies in the area, I asked my friends at Cooper's Lake Campground as I knew they had a very large section of panels put up several years ago. They immediately recommended Pennsylvania Solar and spoke nothing but good things about them. I am very happy we listened. Blake was polite, up front, easy to communicate with and get ahold of when we had questions. There was a bit of a wait but only due to the power company and permits and whatnot. Once it came time to get the panels up, it was quick and easy and the crew was friendly as well. I would highly recommend Penn Solar to friends and whoever is thinking of going a bit more green.