The 2 man team did a nice job on a quite steep and very high roof. Per my request, they removed gutter downspouts to prevent the clogging of buried drain pipes and reattached at the end of the job. It was discouraging to see what a mess was made by the moss blowing off the roof on the driveway, walks and patio. But the team spent the last hour power washing and removing the debris and left the surfaces cleaner than when they started. The diligent team sure put in a more than honest day's work!