Bring Your Deck Back to Life

It can if too much pressure or the wrong equipment is used. ACME Pressure Washing adjusts the cleaning method and pressure based on the specific surface. Wood decks typically require a gentler approach to remove dirt, algae and mildew without damaging the wood grain, while composite decking requires its own surface-safe cleaning process. Our goal is to get your deck clean without leaving marks, splintering the wood or damaging the finish.

ACME Pressure Washing cleans most common outdoor living surfaces, including pressure-treated wood decks, cedar decks, composite decking, vinyl railings, brick patios, concrete patios, pavers, natural stone, walkways, stairs and steps. We match the cleaning method to the material instead of using the same pressure on every surface

Not always, but cleaning is the ideal first step if you plan to stain or seal. We can leave the aYes. Green algae, mildew, pollen, dirt and organic buildup are some of the most common problems we remove from decks and patios throughout Southern New Hampshire. We use professional cleaning solutions combined with the appropriate washing method to loosen and remove buildup while protecting the underlying surface.deck clean and dry so it is ready for your stain or a fresh coat of sealer.

Yes. Composite decks can develop algae, mildew, pollen and ground-in dirt just like wood decking. Composite deck cleaning generally requires lower pressure and surface-appropriate cleaning solutions. ACME uses a controlled cleaning process designed to restore the appearance of composite decking without damaging the boards or finish.

Absolutely. Professional deck cleaning is an important first step before staining or sealing because dirt, mildew, algae and weathered surface material can prevent the new finish from penetrating and adhering evenly. We can clean your wood deck and leave it properly prepared so it can dry before staining or sealing.

Pavers, brick and natural stone require a different approach than wood decking. ACME uses controlled pressure and professional cleaning methods to remove dirt, algae, moss and organic buildup while protecting the surface. We also take care around joints and edges to minimize unnecessary disturbance of the joint sand.

Some loose or deteriorated joint sand can be displaced during paver patio cleaning. We use controlled pressure to minimize sand loss whenever possible, but patios with older or deteriorating joint material may require some sand to be replaced afterward. If we notice an issue with the joints, we can let you know before or after the cleaning.

Most decks and patios in Southern New Hampshire benefit from professional cleaning about once a year. Shaded areas, north-facing decks and surfaces surrounded by trees may develop algae and mildew more quickly and could require cleaning more often. Regular cleaning helps prevent heavy buildup and keeps outdoor surfaces looking better throughout the season.

We recommend removing small furniture, cushions, planters, grills and other personal items whenever possible so our technicians have clear access to the area being cleaned. If you have large or difficult-to-move items, just let us know. We can discuss the best way to handle them before the cleaning begins.

You can generally begin using the deck again once the surface is dry. If you plan to stain or seal a wood deck, it is important to allow the wood to dry thoroughly first. Drying time can vary depending on temperature, humidity, shade and the type of wood, so we recommend following the stain or sealer manufacturer's moisture and drying requirements before applying a new finish.