Pressure washing—also known as power washing—is a fast, effective way to restore siding, decking, stone and cement surfaces to their natural color and beauty.
Step 7: Prepare the area for cleaning. Before you start, prepare the surrounding area for cleaning. Start by tightly closing all windows and doors. Remove the deck furniture, plants and any other odds and ends that might be on the porch. The deck should be completely cleared. Set the furniture as far away as possible because the spray and fine mist from a pressure cleaner splash quite far.
Clear the deck.