Lake Cochituate holds the evening longer than the streets around it, the water going pewter while the yards above are still lit. DeLuca Landscaping Co., Inc. mows and maintains lawns across Natick, week in and week out through the growing season. Lakeside lots grow fast and soft; they want a sharp blade and a regular visit, or the grass gets away in a hurry. Striping a lawn evenly down toward the shore, trimming clean around every post and stone, then blowing off the walk — that sequence never stops being satisfying. The mower goes quiet, and the crickets take the shift.