The edge is where a lawn either looks finished or doesn't. Sharper Image Lawn Service cuts that line along the sidewalks and driveways of Dallas and holds it all season, backed by the mowing and trimming that make it mean something. Spring here runs from brown to green in about two weeks, and once the grass gets moving it doesn't ease up until October. Regular visits hold the height where it should be, keep the fence lines tight, and leave the hard surfaces swept. Stand out at the street when it's done and the yard reads clean corner to corner.