Deck and Fence Cleaning in Newport News, VA

Green film on the shady side of a fence, black specks along the deck board seams, and a yellow coat of pollen on the railings are growth and dirt sitting on the surface. Cleaning removes them. The wood underneath is often sound.

Graying wood is a different problem. Sun and water break down the top layer of wood fibers and leave them gray and loose. We clean off that loose layer with a cleaning solution and low pressure, then apply a wood brightener to bring back the color of the wood. If you plan to stain or seal this season, this is the stain preparation step. Stain put down over gray fibers and mildew does not hold well.

Composite decks need cleaning too. Composite does not turn gray the way wood does, but mildew and algae grow in the dirt and pollen that settle on it, especially under planters, along the house wall, and in shade. We clean composite with a cleaner made for it and a gentle rinse.

Some boards need more than cleaning. Soft, split, or cupped boards, loose railings, and rusted fasteners are easy to see once the deck is clean. We show you where they are so you know before you stain.

If the siding beside the deck or the patio below it is dirty too, we can clean them on the same visit with house soft washing and pressure washing.

We start by walking the deck and the fence line. We check for old stain or sealer, peeling finish, loose boards, and mildew packed into the seams. We note which plants sit under the deck edge and along the fence.

Next, we move furniture, grills, and planters aside. We pre-wet the plants, grass, and shrubs around the work area with plain water. Leaves that are already wet take up less of the cleaning solution.

We apply the cleaning solution to the boards from the bottom up. On a fence, working upward keeps the solution from running down over dry boards and leaving streaks. Then we let it dwell. Dwell time lets the cleaner loosen the mildew, algae, and dirt, so the rinse does the removal instead of high pressure.

We rinse from the top down: fence caps and railings first, then balusters and fence boards, then the deck floor. We use a low-angle wand technique. The wand stays at a shallow angle and moves along the length of each board, with the grain. Pressure aimed straight into wood raises the fibers, cuts lines, and leaves a fuzzy surface. We keep the pressure low and the tip moving to protect the wood fibers.

On wood that has grayed, we apply wood brightener after the cleaning. Brightener neutralizes the cleaner and brings back the wood color. We rinse again. We clean the stair treads and risers, the railings, and both sides of the fence where we can reach them.

Finally, we rinse the plants again and walk the deck with you. We put your furniture back once the boards are dry enough to walk on. Before we leave, we tell you the dry time before sealing for your deck.

The kind of wood changes the pressure. Pressure-treated pine scars easily, and cedar is softer still. On soft wood we drop the pressure and give the cleaner more dwell time. Composite gets its own cleaner and usually does not need brightener.

The old finish changes what cleaning can do. A deck with a sound sealer comes clean with a wash. Cleaning does not strip a stain that is peeling and flaking. When we find loose finish, we show you where it is so you know before new stain goes on.

Heavy growth takes more time. A fence behind a row of shade trees can carry thick algae, moss, and lichen along the lower boards. Those areas often need a second application and a longer dwell.

Access changes the setup. A fence along a narrow side yard, a deck built over a slope, and a second-story deck all change how we reach the boards and where the rinse water runs. A narrow gate limits what equipment we can bring into the backyard.

Detail adds time. Lattice skirting, spindle railings, built-in benches, planter boxes, and long stair runs take longer than open floor boards. We count them when we write the estimate.

Newport News summers bring long stretches of warm, humid air and rounds of heavy rain. Wood that stays damp grows mildew and algae fast. A fence that looked clean in April can be green along the bottom boards before long. We check the boards closest to the ground and the shaded side of every fence first, because that is where the growth starts.

Mature trees shade a lot of backyards in this city, and pollen season coats decks in a yellow film. Once that film gets wet, it feeds the mildew. Decks under heavy tree cover get more dwell time on the shaded boards, and we plan a longer dry time before sealing.

Homes near the James River, around Huntington Park and Riverview Farm Park, get damp air off the water on top of the shade. Single-family homes are the most common housing in Newport News, and we clean decks and fences on those lots from the neighborhoods off Warwick Boulevard to the streets near Newport News Park. Each yard gets its own check. Sun, shade, and drainage change from one lot to the next.

We also clean decks and fences in Hampton, Yorktown, and Tabb. For more on why growth comes back on outdoor surfaces here, read our guide to mildew and algae on exteriors.

Will pressure washing damage my deck?

High pressure can. It raises wood fibers, cuts lines into soft boards, and leaves a rough surface that holds water. We use a cleaning solution, dwell time, and low pressure with a low-angle wand. Our guide on soft washing or pressure washing explains how we pick the method for each surface.

How long do I wait before staining or sealing?

The wood has to dry first. On most decks that means a stretch of dry weather, and longer on shaded boards or in a humid week. The stain label sets the final moisture requirement. We tell you what we see on your deck before we leave.

How often should a deck and fence be cleaned?

In this climate, most wood decks and fences need cleaning about once a year. A fence in full shade or a deck under a big tree can turn green sooner. We tell you which parts of your deck and fence are growing back fastest.

Can you clean a composite deck?

Yes. We use a cleaner made for composite and a gentle rinse. We work the solution into the grooves where dirt and mildew collect, then rinse them clear.

What happens to my plants?

We pre-wet them with plain water before we apply any cleaning solution. We rinse them again when we finish. We move potted plants off the deck before we start.

Call (757) 697-5416 or request an estimate for deck and fence cleaning in Newport News. Tell us the size of the deck, whether it is wood or composite, and how long the fence runs. Tell us if you plan to stain or seal. We will check the boards, the old finish, and the plants around them, and put the work in writing.