Wooden dock piling cleaned of barnacles, seen from above the water

Dock, Piling & Seawall Cleaning in South Florida

Double the life expectancy of your underwater structures. 100% non-abrasive barnacle and oyster removal: no pickaxes, no chisels.

  • 5.0★ on Google · 335 reviews
  • Licensed & insured
  • $2,000,000 liability insurance

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Before: top of a dock piling covered in barnacles and oysters
Piling cleaning

Shipworms and barnacles are eating your pilings

Shipworms are a type of saltwater clam, and believe it or not they like the flavor of your salty dock and seawall pilings. Ever hopped into the water off your dock or swum near a pier? These worms burrow into your wood and concrete and create the little holes you may have noticed. Over time, if enough holes are made, your pilings can snap like a twig. Our multi-point inspection tells you which pilings are sound, which need a wrap and which need Snap Jacket piling repair.

Other marine growth like barnacles, algae and other aquatic organisms attach themselves to your pilings. Their secretions, feeding and excessive weight cause extensive damage over time. Our cleaning method is 100% non-abrasive, which is how it can double the life expectancy of your underwater structures.

Concrete seawall and piling covered in marine growth
Seawall cleaning

Growth hides the cracks that let your yard wash out

Seawalls are the primary prevention tool to keep your property from eroding away. Oyster and barnacle growth can deteriorate your seawall fast. Excessive build-up can also hide cracks in your seawall, which cause your property to erode away.

Floating jet ski dock on a canal, cleaned of marine growth
Floating dock & lift cleaning

Keep your lift from damaging the boat it protects

Floating docks and lifts have one primary use: keeping your boat out of the water. Excessive build-up on these floating structures can damage your boat or jet ski when using them. The wheels on floating docks build up barnacles which damage jet skis and boats when taking them in and out of the water.

Hydro-hoists are especially prone to build-up because the entire lift sits in the water. Barnacles and oysters can eat away at your hydraulic lines and even cut them.

Before and after

Real job photos from South Florida docks: pilings and floating docks before and after cleaning.

How it works

  1. Get a quote

    How many pilings, wood or concrete, and whether there is a floating dock, lift or hydro-hoist. Photos help.

  2. Non-abrasive cleaning

    Ultra-Cavitation clears the growth from wood, concrete, steel or rubber without damaging it; then the multi-point inspection.

  3. Protect what needs it

    Wooden pilings being eaten get a black UV-stabilized HDPE wrap with 316 stainless nails, or a Snap Jacket concrete sleeve. No barges, and we check what your city requires.

Licensed & insured: $2,000,000 liability insurance through Fisk Marine Insurance

Keeping the boat at a marina with vendor rules? Tell us where it is docked when you book. Our divers work from your dock or slip, and you do not need to be there; in a gated community they call ahead and send a text right before the visit.

Dock and piling questions

Is the piling cleaning abrasive?

No. It is 100% non-abrasive Ultra-Cavitation: no pickaxes or chisels touch the pilings, and the wood, concrete or coating underneath is left as it was.

Why does a floating dock need cleaning?

Growth adds weight and bites: heavy build-up can add several hundred pounds to a floating dock and sink it lower, and barnacles on jet ski and drive-on dock wheels scrape the hull every time you load.

Should I wrap my wooden pilings or use Snap Jackets?

Wrap sound pilings, sleeve worn ones. HDPE wraps with 316 stainless nails stop marine borers from the mud to 2 ft above high tide; Snap Jackets pour a new cement sleeve around a warped, damaged or separated piling without removing the dock, and the cement kills the organisms in the wood.

How often should my seawall and pilings be inspected?

Seawalls and concrete pilings should be cleaned every year and inspected every 1–2 years, and after any named storm. Our cleanings include a complimentary multi-point inspection, and a seawall inspection starts with the cleaning, because thick growth covers the damage an inspection is meant to find.

All questions & answers

Get a Free Dock Cleaning Quote

We respond fast. Tell us about your boat, dock or seawall and we'll get right back to you.

Helpful to include: how many pilings, wood or concrete, and where the dock is.

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