Ossining drops toward the Hudson in a run of steep blocks, and the old trees along the aqueduct trail have been standing here longer than most of the streets. Best Tree Care Westchester keeps them workable: pruning where limbs reach out over the walking path, tree trimming that opens a river view without opening the tree to the wind. A long rain softens that hillside ground and a tall oak becomes a decision — tree removal, taken in sections, because the gap between the houses is narrower than the tree is tall. Nor'easters come up the river valley and leave the neighborhoods full of wood, and storm damage cleanup is the part that hands a street back to itself. On a clear morning the water below goes silver and a cleared block looks like it never held a single broken limb.