I hired Buffalo Power Washing to remove moss that had grown on my roof. It’s an old Buffalo house and the roof is fairly high. Rusty, the owner, was very professional from our first phone call. My roofer, Neth and Sons, told me his quote was a fair price for the job. Upon arrival he was courteous and considerate of any special requests. They did not even use my electricity, as their power washer has its own power source. The area was left clean and neat. I would hire them again without hesitation.