Deck, Fence & Wood Cleaning in Columbia, SC
Columbia's heat and humidity keep decks and fences damp under oak and pine canopy, growing the same algae and mildew that shows up on siding and roofs — worse near Lake Murray and other open water. We dial pressure to the material: soft wash for wood, vinyl, and aluminum fencing; firmer pressure only where composite and stone can take it. The green line at the base gets cleared, top rail to bottom, both sides. Results typically hold about 12 months. Typical Columbia range — every job is quoted free.
Why Choose Us for Deck & Fence Cleaning
- ✓ Pressure dialed to the material — wood, composite, vinyl, and aluminum each get a different setting
- ✓ The green algae line at the base of a fence cleared, top rail to bottom, both sides
- ✓ Safe technique for pressure-treated wood and older, softer lumber
- ✓ Results typically hold up about 12 months
Pricing
Free Quote
Typical Columbia range: $200–$500
Final pricing depends on size, access, and level of buildup — always quoted free before any work starts.
Request a Quote (803) 717-3217Deck, Fence & Wood Cleaning in Columbia, SC
Columbia's heat and humidity keep decks and fences damp under oak and pine canopy for most of the year, growing the same algae and mildew that shows up on siding and roofs — often worse on wood, since it's more porous and holds moisture longer than vinyl or stucco. Deck cleaning near me, fence cleaning, and power wash wood fence are some of the most common searches we see in the Midlands, and the right answer depends entirely on the material.
Wood, Composite, Vinyl & Aluminum — Dialed to the Material
Wood decking and fencing gets a lower-pressure, soft-wash-leaning approach — enough to lift algae, mildew, and gray weathering without splintering the grain or stripping any existing stain. Composite decking tolerates firmer pressure but still needs a wider fan tip to avoid streaking. Vinyl and aluminum fencing hold up well to a full soft wash, including the green algae line that builds up at the base where grass and soil stay damp against the rail. Every job clears both sides of a fence, top rail to bottom, not just the street-facing side.
Algae & Mildew on Decks Near Water
Decks and docks near Lake Murray and other open water regrow algae and mildew noticeably faster than the same structure a mile inland, because the air stays more humid and the wood rarely gets a full day to dry out completely. Chapin and Lexington lake-area homes in particular tend to need cleaning on a tighter cycle than homes further from open water.
Cleaning Pressure-Treated Wood the Right Way
Pressure-treated lumber is common on Midlands decks and fences, and it's more porous than finished wood, which means it holds algae and mildew stains deeper into the grain. We dial pressure down on pressure-treated wood specifically to lift that buildup without gouging the surface — a hard, close pass with a wand is what leaves the fuzzy, damaged grain pattern homeowners associate with a bad power-washing job. A clean, undamaged surface is also the right starting point before any stain or sealant is applied, whether that's done by you or a separate contractor.
Deck & Fence Cleaning Cost
Typical Columbia-area deck and fence cleaning runs $200–$500, depending on square footage or linear footage, the material, and how much algae buildup there is. Results typically hold up about 12 months. Every quote is free.
Our Clean-Again Guarantee
If you can still see it after we leave, we come back and clean it again. If that still isn't right, you get your money back. Before we start any deck & fence cleaning job, we saturate every bed, shrub, and lawn edge in the work zone with fresh water, and we rinse everything again once we're finished.
You pay the number we quoted, never one you're reading for the first time on the invoice.
Prefer to talk? Same-day answers — open 7 days, 7am–8pm.
(803) 717-3217Frequently Asked Questions
Can you clean pressure-treated wood without damaging it?
Yes — we dial pressure down specifically for pressure-treated lumber, since it's more porous and gouges more easily than finished wood. The goal is to lift algae and mildew buildup without leaving the fuzzy, torn grain a too-aggressive pass causes.
Do you clean both sides of a fence?
Yes — every fence job covers both sides, top rail to bottom, including the green algae line that builds up at the base where grass and soil stay damp against the rail.
Will pressure washing my deck prepare it for staining?
A clean, undamaged surface is the right starting point before any stain or sealant is applied. We clean the deck; staining and sealing are typically handled by a separate contractor unless discussed at booking.
How much does deck and fence cleaning cost?
Typical Columbia-area pricing runs $200–$500 depending on square or linear footage, material, and buildup. Quotes are always free.
How often should a deck or fence be cleaned?
Most Midlands decks and fences hold a clean look for about 12 months, though lake-area properties near Lake Murray or heavy shade under oak and pine canopy often need attention sooner.
Related Services
Often Booked With Deck & Fence Cleaning
Bundling exterior services in the same visit is the easiest way to keep the combined cost down.
Areas We Serve
Deck & Fence Cleaning Across the Midlands
Deck, Fence & Wood Cleaning throughout Richland and Lexington counties. Choose your city for local details and a free quote.
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It's Not Pressure. It's Precision.
Serving Columbia, Lexington, Irmo, West Columbia, Cayce, Forest Acres, Chapin, Blythewood, and the rest of the SC Midlands. Open 7 days a week, 7am–8pm.