You step out the back door with your coffee and the deck is gray. Not the warm color it was the summer it went in. There’s a green tint where the planters sit, and the fence along the back line has gone the same dull silver.
A lot of that color can come back. The USDA Forest Products Laboratory (FPL) says the bright color of weathered decks “can be restored” with deck cleaners and brighteners. It says they don’t add color. They “remove mildew and dirt, allowing the natural color of the wood to show.”
That’s the heart of our wood restoration. Clean gently, brighten, and protect if you want it.
What we restore
- Decks, including the boards, steps and stairs.
- Fences, privacy and picket.
- Pergolas, posts and the beams overhead.
- Porch rails and spindles.
The work comes in three steps. A gentle clean takes off dirt, mildew and the gray film. A brightener brings the color forward. Then, only if you want it, a protective treatment goes on once the wood is fully dry.
Why we keep the pressure low on wood
Wood is soft next to concrete. FPL warns that “aggressive scrubbing with a caustic cleaner or power washing can remove wood from the surface, particularly on softer wood such as western redcedar.” Once that wood is gone, it doesn’t grow back.
So wood gets the same thinking as our soft washing. Low pressure, with the cleaner doing the work.
Why a little silver can stay
FPL makes another point worth knowing. If the sun has leached all the natural color out of the surface, the wood “may appear colored when wet but silver when dry after cleaning.” Those silver fibers “should not be removed because they absorb stain well.”
So we don’t chase every last bit of gray. Chasing it means taking off wood.
Protection, if you want it
Protection is optional. A clean, bright deck is a fine place to stop.
If you do want it, timing matters. FPL says that if a deck “is to be finished after cleaning, allow at least 2 warm, windy days to dry.” We won’t put anything on wet wood.
FPL also says a penetrating finish on deck boards “provides better overall performance and is easier to reapply than a film-forming finish,” like paint or solid-color stain. Film-forming finishes on decks “are prone to trap moisture and fail by peeling.” Rails are another story. FPL says paints and solid stains “may perform quite well on the railings.”
No promises in a can
Before anything goes on, we’ll tell you what we’d use, why, and what it can’t do. No finish stops wood from weathering for good. It’s the same order we follow with concrete protection: clean it, let it dry, then treat it.
What restoration can’t fix
Cleaning and brightening change how wood looks. They don’t change what shape it’s in. FPL notes that a deck without upkeep can develop checks, cracks, raised grain and mildew, and that those raise the risk of decay and insect attack. Once decay sets in, it’s a repair.
- Rot. Soft, spongy or crumbly wood.
- Loose or broken boards.
- Wobbly rails or posts.
- Structure. Joists, beams, footings, and the board that ties the deck to the house.
That’s a carpenter’s work, and it comes first. We don’t repair wood. Get the repairs done, then call us.
What we check first
We press on dark or soft-looking spots. We look closely at board ends and around nails and screws, where water sits longest. We give each rail a firm push. If we find something a carpenter should see, we’ll show you and stop there.
You probably don’t need this if…
- Your deck boards are composite or PVC, not wood. Follow the board maker’s care guide.
- The deck is painted and the paint is peeling. Stripping it is a bigger job than restoration.
- Boards are rotting or the structure moves. Call a carpenter first.
- The deck is brand new. If the boards came with a factory water-repellent finish, FPL says a stain may not soak in until the wood weathers for 2 to 3 months.
- You like the silver look. Sound gray wood isn’t broken. A gentle wash to take off the mildew may be all it needs.
What happens next
Book your free exterior evaluation. We’ll look at the deck, fence, pergola and rails, tell you what cleaning and brightening can do, and point out anything a carpenter needs to see first. If the siding needs attention too, we can pair it with house washing on the same visit.
Or call or text Terrance at (812) 664-6222, Monday to Saturday, 9am to 5pm.
Common questions
Will my deck look new again?
It can look a lot better. A cleaner and brightener take off mildew and dirt so the wood’s own color shows through. They don’t add color. If the sun has bleached the surface all the way through, FPL says the wood may look colored when wet and silver once it dries. We’ll tell you which to expect before we start.
Can you replace a rotten board?
No. We clean, brighten and protect wood. We don’t repair it. Soft boards, loose boards, wobbly rails and anything structural belong to a carpenter. Get that work done first, then call us back. We’d rather send you to the right trade than clean over a problem.
How long after cleaning can a finish go on?
Not the same day. The USDA Forest Products Laboratory says to allow at least two warm, windy days for a deck to dry after cleaning before it’s finished. Cool or damp weather can stretch that out. We’d rather wait a few extra days than trap water under a fresh finish.