West Warwick lawns come in mill-town sizes — a strip along the drive, a square behind a three-decker, a slope running down toward the river that dares you to mow it. K&M Universal Landscaping Services takes them all, cutting and trimming and edging until even the smallest yard reads as cared for. Saturday mornings the mowers start once the neighborhood has had its coffee, and by noon the sidewalks are blown clean and the grass lies in even rows. Spring cleanups pull off the winter's grit and matted leaves; the fall round takes the maples' whole gaudy exit down off the turf. It is a dense town, and a sharp edge shows from every side of it.