I was never informed that Bentley roofing was hiring a third party to install my roof. They did not speak English and the only one that spoke English was hard to understand to communicate with. The dumpster came when the roof was completed, therefore, there was trash and nails everywhere! Also, there were clear strips stuck to my new roof which looked terrible .I would not refer them to my friends and neighbors, although I liked Owens Corning product..