Plus various cleaning of outdoor items such as patio furniture, out-buildings, brick and brick patios, and much more! Although many attempt to clean their decks with their own pressure washer, our extensive experience will ensure that your deck is cleaned with the best cleaning products and the correct psi to avoid any damage to the wood that is sometimes caused by DIY pressure washing. Day 2 is staining/sealing day. After your deck has dried completely after the cleaning process, we will then apply the sealant.