We were extremely happy and impressed with the arborists from Tree Specialists. Rolf planned perfectly for a delicate job of pruning large and dense trees on the property lines of our house and two neighbors. And our crew could not have been more professional, considerate and conscientious in fulfilling the plan. A potentially stressful situation turned out to be a real pleasure — from now on our group of neighbors will only work with the Tree Specialists. And I actually look forward to the next time we’ll see them!— Dr. Jacques and Joy Reichling, Residential Client, Newton, MA