On a May morning, mist stands over Stump Pond in Blydenburgh County Park until the sun climbs high enough to lift it off the lawns of Smithtown. Above All Landscaping works those first cool hours, when the blades are still damp and the grass cuts clean instead of tearing. Mowing, edging and string trimming make up most of the week, with spring and fall cleanups bracketing the year on either end. The pleasure of it is small and exact: a straight line where turf meets walkway, and a lawn that looks like someone paid attention. That care carries into Nesconset, St. James and the rest of the Smithtown side streets.