Christian Hill sits above the river with its yards terraced right into the grade, lawns that step down in shelves behind old stone walls. L&G Home Service mows those short, awkward runs where a big machine cannot go and the trimmer ends up doing half the work. It is close-in labor: a careful line along a wall, a clean pass on a shelf no wider than a hallway, nothing left scattered across the steps. When it is finished the hillside reads as one green stair-step down toward the water, which is exactly the point. Lawn care for Alton's steep-yard neighborhoods.