We handle large cleaning tasks like buildings, walls, parking areas, heavy equipment, even statues. Pressure washing is the preferred cleaning method for removing pollution and fuel emission residue on structures. It is also an excellent method of removing mineral, lime, and hard water deposits. The process involves using a steady stream of water at high pressure to blast off dirt and grime. DiPietro Cleaning uses high-end commercial equipment paired with years of professional experience that leaves the end result sparkling clean. Licensed & Insured.