I have been a customer of Willow Tree since 2002. They have taken down several trees over the years and done a professional job each time. Willow Tree brings the right equipment for dealing with my tall trees, takes care when taking them down, and cleans up thoroughly when complete. They are very professional, safety conscious, and do an excellent job. They offer full service - and recently treated a couple of ash trees for me as well. Very reputable, dependable company that shows up when they say they will. Highly recommend!