Accurate Cleaning, Inc. has been saving homeowners money for over 20 years by offering a valuable alternative to replacing a deck. Our Deck Cleaning and Sealing service will make your old deck look new again! Having your deck properly cleaned and sealed is essential to its longevity. Cleaning and sealing a deck should not be a one-time thing; it needs to be done routinely. We use high quality products, which are environmentally safe, during the process to deliver the best result possible. Below is a step-by-step guide to this service.