The Menunketesuck runs slow through the marsh behind Westbrook, and by July the whole flat is loud with insects and flashing egret-white. FS-LANDSCAPING LLC works the lawns on either side of that green lowland, mowing to a rhythm the grass itself sets and trimming close where a yard meets the treeline. Salt in the air and sun on sandy ground make for turf that wants watching. A finished cut out here means even height, a straight line along the driveway, and clippings blown back into the lawn instead of the road. It is a modest sort of pride, and it holds up all summer long.