August in Livingston County comes in hot and slow — cut-grass smell drifting through the neighborhoods, melon fields ripening in the sandy ground out past the edge of town. Lawns show every degree of it, going pale at the crown and turning stubborn along the south-facing strip beside the driveway. Rainmaker Irrigation, LLC carries Howell yards through those weeks with lawn care on a rhythm the heat sets: mowing, trimming, edging, and the cleanups that bracket either end of the growing year. There is a real pleasure in returning to a lawn that struggled in July and finding it thick and even again after the first cool night of September. Homes and businesses in Howell and the communities nearby.