Dave came out and Cleaned my mothers roof and she is 67 years old, I live about 50 miles away so it was important for me to find a company that would treat her right! She said Dave was very nice and professional and her roof looks Amazing, On top of that she has a very high celling with a light bulb that has been out for a year and she said Dave took the time to help her with that as well! Moss doctors is family now and will be cleaning our roofs and our children's roofs for generations to come ! thank you moss doctors!