A clean deck not only makes for a more attractive outdoor space, it can also increase the value of your home. It’s important to remember, though, that using a pressure washer requires some care and attention in order to avoid damage. It’s easy to etch wood and harm surfaces with the force of a powerful water stream if you’re not careful.

Proper cleaning methods will help your deck last longer, too. By removing mold and mildew, you prevent these fungi from eating away at the wood, which can eventually lead to structural failure and costly repairs. Pressure washing is an effective way to quickly and easily remove moss, dirt, debris, and grime from the surface of your deck and get it ready for staining or sealing.

To start, it’s best to cover any items that aren’t permanent fixtures on your deck, such as furniture, grills, toys, plants, and pots. Then, sweep the deck to remove loose debris before beginning to wash it. Once you’re ready to begin, attach the nozzle with the soap-dispensing function (if applicable) or the widest spray nozzle that your machine has to offer to reduce the initial water pressure. Then, apply your cleaner to the deck in long, sweeping strokes, following the direction of the wood grain. When you’re finished, let the cleaner sit on the surface of your deck for about 10 to 20 minutes or as instructed by the manufacturer of your product. clean deck with pressure washer