Mid-August in Oxford turns the air thick and the grass stubborn, and that is exactly when a lawn shows who has been taking care of it. Mowing at the right height, trimming close, edging the drive and walk, mulching the beds, clearing the season's litter — none of it flashy, all of it cumulative. Stand at the curb after a cut and the stripes run straight to the back fence; that is the whole reward, and it is enough. Yards here sit between old stone walls and new pavement, and both look better with a clean line drawn around them. The company works Oxford, Charlton, Dudley, Auburn, Leicester and Sutton.