A pressure washer alone can do a great job cleaning your sidewalk or driveway.  However, using a surface cleaner with your pressure washer is even better.

Pressure washer surface cleaners are powerful and reliable. They are used for high pressure cleaning driveways, concrete floors, parking lots, roofs, warehouses, boat ramps, garage floors, boat decks, and more. The benefits of using these products are clear: effective, shorter working times, enormous energy savings and long useful life due to their high industrial quality. You will be able to complete your power washing tasks in the shortest possible amount of time.