Bernardsville is a town under a canopy — oaks and maples arching over the older streets so widely that in July whole blocks sit in shade at noon. Harmony Tree Care mows and maintains the lawns beneath them, which means working with dapple, root flare, and a leaf fall that comes down in three long waves. Autumn here is serious labor: blowing, gathering and hauling until the turf can breathe again. Then the cold sets in, the plows go on, and those same driveways and walks get opened and salted before daylight. The trees keep their calendar, and the work keeps pace with it.