Wooden or composite decks require regular cleaning, due to their outside exposure to the elements and inclement weather. While composite decks resist mildew better than those made of wood, it can still form in places where water and plant matter combine, which is very common. Pressure washing your deck or fencing is fast and efficient, leaving them looking bright and fresh as the day they were built. Mold and stains disappear before your very eyes, as if they never existed in the first place. Vinyl and Wooden materials should be soft washed with low pressure, so as not to risk unnecessary damage. Composite decks are sturdier, and pressure washing can change the entire look by restoring their original color and shine.