North Sutton wraps around Kezar Lake, and on a still summer morning the water holds the far shore upside down until the first boat crosses and breaks it. Welch Lawn Care mows the lawns along those roads and up toward Blaisdell Lake, trimming around docks, sheds and lakeside stone, edging the paths so they stay walkable all season. Grass near the water grows thick and stays wet late into the morning, which means timing each cut for the right part of the day. Autumn cleanups clear the leaves off before lake fog turns them to paste on the turf. It is a small circuit of one town, run carefully, and the lawns show it.