About P.S.I Pressure Washing & Exterior Cleaning, LLC
At P.S.I. Pressure Washing & Exterior Cleaning, LLC, our goal is to always deliver only the very best pressure washing, exterior cleaning and restoration service and workmanship. The combination of our years of on-the-job experience and modern professional cleaning equipment enables us to achieve this goal time and time again, bringing us countless satisfied customers. We service Warren, Hunterdon, and Somerset counties in New Jersey. Providing soft washing for all types of siding, roof cleaning, concrete pressure washing, patio pressure washing, deck pressure washing, and more.