
Fence and Dock Washing in Dunnellon, FL
Gray, green and slippery wood is a fact of life by the Rainbow River. We clean fences, docks and walkways at the right pressure so the wood comes back without being shredded.
Wood by the water ages fast
Dunnellon has more docks, boardwalks and wooden fences per street than most inland towns. In Rio Vista, along the Rainbow River and around Rainbow Lake Estates, that wood sits in shade and humidity much of the year. It turns gray as sun breaks down the surface fibers, then green or black as algae and mildew move in. Walking a slick dock barefoot is not much fun, and a fence covered in growth makes the whole yard look neglected.
Pressure washing in Dunnellon, FL on wood is a matter of restraint. Too much pressure and the wand carves grooves and raises fibers into a fuzzy surface; too little and the growth just comes back in weeks.

How we wash wood without damaging it
- Pre-treating with a wood-appropriate cleaner that loosens algae and gray weathered fibers.
- Rinsing at low pressure with a wide fan tip, held at a steady distance and moved with the grain.
- Paying extra attention to board ends, rail tops and the shady side of fences, where growth is heaviest.
- Using a wood brightener when the wood will be stained, to even out color and neutralize the cleaner.
- Lightly sanding any raised fibers before a finish goes on, especially on handrails people grip.
Working over the river
Docks are different from fences because everything below them is water. The Rainbow River is famously clear, and nobody wants to be the reason it is not. We favor biodegradable cleaners, use them sparingly, and keep loose debris from being blasted into the river. On floating sections and narrow docks, we work from the shore side outward and keep equipment stable.
If a dock board is soft, split or loose, we mark it and let you know, since structural dock repair belongs with a marine contractor. Dock cleaning often reveals those weak spots that were hidden under growth.
Washing before stain or sealer
Most owners wash wood as the first step toward protecting it. Stain needs clean, dry, open-grained wood to soak into, so the washing and brightening above become the prep. After washing, wood must dry thoroughly, often two or more sunny days, before stain goes on. Our Dunnellon deck staining and fence painting services pick up from there.
Vinyl and aluminum fences, which are also common in Rainbow Springs and Rolling Hills, are easier: a mild cleaner and a soft rinse take off the green film without any of the wood concerns. A fence washing visit can cover both types on the same property. Gates, posts and the lower rails that collect soil splashback get the same attention as the visible boards.

“Your estimate is free, written and itemized. The prep is on paper, the products are named, the warranty terms are spelled out — and the crew that walks your project is the crew that paints it.”
The Precision Paint Experts standard · Newberry, FL
Frequently Asked Questions
Will pressure washing make my old fence look new?
It removes growth and much of the gray, often revealing fresh-looking wood. Deeply weathered or cracked boards will look clean but still show their age.
Is it safe to wash a dock with fish and plants nearby?
We use biodegradable cleaners in small amounts and avoid pushing debris into the water. Plain water rinsing is used wherever it does the job.
How often should a riverside dock be cleaned?
Shaded docks may need it yearly, sunnier ones less often. Watching for green film in the shaded corners is a good guide.
Can you also wash the boathouse or screen porch?
Yes. Siding, screen porches and outbuildings near the water can be cleaned on the same visit, each at the pressure suited to its material.
Quality Workmanship Backed by a Written Warranty
Every project gets a written workmanship warranty — up to 10 years on exterior projects — on top of the manufacturer's product warranty for the coatings we use. The terms are spelled out on your estimate before work starts, so you know exactly what is covered and for how long.
Related Pages
Ready to Get Started?
Tell us about your project and get a free, written, itemized estimate — usually back within one business day of the walkthrough.