The ground under Woodbury is glacial leftovers — the old Harbor Hill ridge, sand and stone the ice pushed here and left behind. Water runs straight through it, which is why a July lawn can go gold in a week and come back green after one good soaking. Arrowhead Services cuts with that in mind, taking less off in the heat, keeping blades sharp so the tips don't brown, edging the walks and clearing the trimmings before the truck pulls out. Late-day sun comes in low and sideways across a fresh-mown yard and shows every stripe. That's the part worth doing right.