Southfield keeps a city golf course of its own, and half the homeowners around it have quietly measured their front lawn against those fairways at one time or another. Johns Lawn & Snow LLC chases that standard yard by yard — mowing at an even height, edging drives and walks, trimming the tight spots, clearing what comes down in autumn. When the course goes under white, the work shifts to plowing, shoveling and salting, so a driveway ends up just as flat and open as the grass was in July. Both jobs come down to the same instinct: leave a clean surface and let it speak for itself.