The main difference between power washing and pressure washing is that power washing uses water that is heated to a very hot temperature to clean and remove dirt, mud, mildew and other contaminates from exterior surfaces. Both methods utilize pressurized water to clean but some jobs are better suited for cold water and other are better suited for hot pressurized water.
The Benefits of Power Washing
Power washing works best for removing materials from hard surfaces that are deeply embedded and stuck on. Power washing works best for removing residue like salt, mildew and mold from driveways, patios, and decks. Power washing works really well for removing things like chewing gum and grease stains from concrete surfaces like sidewalks, driveways and garage floors. Power washing is the best solution for cleaning heavily saturated surfaces, it is truly the heavy duty option.
When Pressure Washing Works Best
Pressure washing utilizes the same high-pressure water blast to clean hard surfaces however the water is not heated up. Pressure washing is still a very effective method of cleaning, however may not be able to get rid of really tough stains on concrete. It is best suited for regular household cleaning uses and is less harsh on surfaces which makes it ideal for surfaces like masonry, brick and stucco.