Lawns above Three Mile Harbor tilt toward the water, so the mowing lines have to read well from the dock as much as from the driveway. GreenView Landscapers cuts, edges and trims those slopes around East Hampton, keeping a weekly rhythm that makes a lawn look even on ground that is anything but. Boats swing at their moorings in the early hours with the harbor flat as glass, and a yard finished before the wind picks up sets the tone for the whole day. Cleanups bracket the season at either end, beds cleared and leaves carried off. What's left is a green that runs all the way down to the water's edge.