Barnacle Doctor diver cleaning the underside of a boat hull

Hull Cleaning, Dock & Seawall Divers in Bay Harbor Islands, FL

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

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Barnacle Doctor service van with the 561-666-3716 phone number on its side

Bay Harbor Islands is two small islands, 0.6 square miles in all, filled from mangrove islands after 1945 and incorporated in 1947. The West Island is single-family homes and the East Island is condos and the business district, and both have boats tied up in salt water with Biscayne Bay on one side and Indian Creek on the other.

Two islands, three waters

The town has Biscayne Bay to the north and west, Indian Creek to the east across from Bal Harbour and Surfside, and Indian Creek Lake to the south across from Indian Creek Village. The Intracoastal channel runs past the town, and the Broad Causeway, opened in 1951, links it to North Miami; the water around the causeway bridge is an idle-speed, no-wake zone, and boaters get straight onto the Meloy Channel there.

All of that is warm salt water. A boat behind a West Island house or under an East Island condo sits still for most of the week, so props, shafts and rudders grow hard barnacles and the waterline grows an algae band. Bakers Haulover Inlet, an idle-speed, no-wake zone itself, is the nearest way to the ocean, and boats that run it every weekend still come home to growth. ZIP 33154 covers both islands.

Where we work in Bay Harbor Islands

There is no marina inside the town, so our work here is entirely at private docks and condo docks: the single-family homes along the West Island (originally platted as Broadview), the waterfront condos on the East Island, and the Indian Creek side facing Bal Harbour. Nearby, Haulover Park's Bill Bird Marina, the county facility by the inlet with 152 wet slips for boats from 35 to 120 feet and ramps open around the clock, is a regular stop too.

Pilings and seawalls on filled islands

Both islands were mangrove islands filled for development, so the shoreline is seawall and the docks stand on pilings driven into fill. Oysters build up heavily on the Indian Creek side, and they eat wooden pilings while hiding the damage. We clean pilings without abrasives, wrap the ones worth saving in UV-stabilized HDPE with 316 stainless nails, and sleeve the worn ones with Snap Jackets. We have not found a town seawall ordinance, so seawall work here is about condition and lender documentation: $250 for a home, $350 for an East Island building.

What we do in Bay Harbor Islands

  • Barnacle Doctor diver cleaning the underside of a boat hull

    Boat Bottom Cleaning

    We clean boat bottoms in Bay Harbor Islands every 30 days, at private docks along the West Island and under the condos of the East Island, on both the Biscayne Bay and Indian Creek sides.

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

    Dock & Piling Cleaning

    We clean dock pilings, floating docks and lifts in Bay Harbor Islands without pickaxes or chisels, on the Indian Creek side facing Bal Harbour and on the bay side toward the Broad Causeway.

  • Diver's hand next to a crack in a concrete seawall during an inspection

    Seawall Inspection & Repair

    A seawall inspection in Bay Harbor Islands is $250 for a West Island home and $350 for an East Island multi-family or commercial building, with the documentation lenders ask for included.

Asked in Bay Harbor Islands

I keep my boat behind my house on the West Island. Do you come to private docks?

Yes, private docks are most of what we do in the town, and nobody needs to be home. The diver works from your dock, cleans the hull, running gear and waterline every 30 days, and sends a report with zinc percentage, bottom paint condition and photos.

I run out Haulover Inlet a lot. Does that mean I need cleaning less often?

No, still every 30 days. Running the boat knocks soft growth off the hull, but barnacles settle on the metal running gear while the boat sits between trips, and bottom paint can't protect props and shafts. The photos will show you exactly where the growth comes back.

Our condo on the East Island needs a seawall inspection. What does it cost?

$350 for a multi-family or commercial property, and that includes the lender-required documentation on the wall's condition. The growth comes off first so the diver can see the concrete, and any crack repair is quoted free in person.

The pilings on our Indian Creek dock are covered in oysters. What can you do?

Clean them without abrasives, then protect them. Oysters eat wooden pilings while hiding the damage, so the diver clears them with cavitation, checks the wood, and either wraps the piling in black UV-stabilized HDPE with 316 stainless nails or fits a Snap Jacket concrete sleeve.

Booking in the town

Call 561-666-3716 or use the form, and tell us which island and which side (bay or Indian Creek) the dock is on, the boat's length and whether the hull is painted. Condo boards on the East Island can book a whole dock or a seawall inspection in one call. If the dock is behind a gate, the divers call ahead and text you right before the visit; you don't need to be there.

Get a Free Quote in Bay Harbor Islands

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

Helpful to include: boat length, marina or dock location, and whether it has bottom paint.

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What boat owners say

  • Excelent Service. The personal are profesional and very nice guys. 10000% Recomended
    Hector ArellanoGoogle review · 8/27/2026
  • They helped me out with an emergency situation with a customer. Where I needed the
    Quintin PerkinsGoogle review · 8/24/2026

    Read the full review on Google

  • I used barnacle doctor to clean the hull of my center console and was very happy with their servi
    Jeremy KatzGoogle review · 8/18/2026

    Read the full review on Google

Boat in Bay Harbor Islands?

West Island dock or East Island condo slip, we'll put it on a monthly schedule with photos every time.