Our specialized surface cleaners use multiple, medium pressure, water jets to clean away dirt and tire marks from your driveway. Do you have dark streaks from leaves and acorns? Those are called tannin stains. The are not able to be removed from power washing alone so we have a special mixture to make them disappear. Oil and grease spots are erased with biodegradable degreasers and we can even remove rust and fertilizer stains.