Pressure Washing – The machine (or professional) forces water through a nozzle under very high pressure, and this pushes dirt and grime away from your house or driveway. This kind of washing service is best for outdoor surfaces that are not porous, like concrete sidewalks and driveways.

Power Washing – Power washing is an alternate term for jet cleaning, essentially spray-washing (spraying the surface with water). When power-washing or blasting, it uses a lot of extra water to wash evenly and thoroughly, so it’s more likely to remove any molds or allergens on flat surfaces like flooring.