I had a pressure washing project for my house, it was yellow vinyl but practically green from moss and algae. John Madden had the best price for all the bids offered and his worker, Sonny, was phenomenal. He did a wonderful job getting the green off my house and he worked hard all day. My vinyl now looks as good as new! The only hiccup in the plan was the original pressure washer that Sonny brought didn't work so they had to rent one for the day.