Barnacle Doctor diver cleaning the underside of a boat hull

Hull Cleaning, Dock & Seawall Divers in Hallandale Beach, 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

Hallandale Beach is the southern tip of Broward's coast, and its boating is packed into two places: the man-made islands and canals of Golden Isles, and the Three Islands Waterway just off the Intracoastal. Boats behind those houses sit in salt water all year, and our divers clean them every 30 days.

The city marina and the Three Islands Waterway

Hallandale Beach City Marina sits at 101 Three Islands Boulevard on the Three Islands Waterway, just west of the boulevard's fixed bridge and just off the Intracoastal. It has 26 annual slips, 3 transient slips and a pump-out, and the city calls it the most southern dockage and pump-out facility in Broward County. The bridge beside it has 17 feet of clearance at mean water, which decides what can get in.

Along the Broward Intracoastal the manatee rule is slow speed within 50 feet of shore and 25 mph outside that, so boats at the marina and the Three Islands docks live in slow water. Slow water is where the growth stays put: props and shafts pick up hard barnacles, and the waterline grows an algae band that a diver takes off with soft brushes.

Golden Isles

Golden Isles is a set of man-made islands joined by canals where nearly every home is on the water. On some maps part of it looks like Miami-Dade, but that land was moved into Broward County and annexed by Hallandale Beach in 1978. Water is only 7.47% of the city's area, and most of that is here, so this is where most of our Hallandale hull, dock and seawall work happens. The whole city is ZIP 33009.

Seawalls and the Broward standard

Broward County's regional seawall standard (Ordinance 2020-11, effective February 2020) requires tidal flood barriers of at least 5.0 feet NAVD88, with a 4.0-foot option for applications before 2035 if the wall is designed to reach 5.0 by 2050, and tidally influenced cities had 24 months to adopt matching rules. Hallandale Beach has also installed tidal check valves to hold back king-tide flooding. We don't raise walls to code heights; we clean them, inspect them, document their condition ($250 residential, $350 multi-family or commercial) and fill cracks all the way through with custom cement tubes.

What we do in Hallandale Beach

  • Barnacle Doctor diver cleaning the underside of a boat hull

    Boat Bottom Cleaning

    We clean boat bottoms in Hallandale Beach every 30 days, in the Golden Isles canals, at the city marina on the Three Islands Waterway and at private docks along the Intracoastal.

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

    Dock & Piling Cleaning

    We clean dock pilings, floating docks and lifts in Hallandale Beach without pickaxes or chisels, mostly in Golden Isles, where nearly every home has a dock on a canal.

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

    Seawall Inspection & Repair

    A seawall inspection in Hallandale Beach is $250 for a home and $350 for a multi-family or commercial property, with the lender-required documentation included.

Hallandale Beach questions

Do you clean boats at the Hallandale Beach City Marina?

Yes. The diver works from your slip on the Three Islands Waterway and cleans the hull, running gear and waterline with non-abrasive cavitation every 30 days. Each visit comes with a dive report showing zinc percentage and bottom paint condition, plus photos.

My house is in Golden Isles. Can you clean my boat at my own dock?

Yes, and that is most of what we do here. The diver works from your dock, you don't need to be home, and billing is monthly with no contract to manage.

Broward has a seawall height standard. Can you help with that?

With the inspection and repair, yes; with raising the wall, no. The county standard is 5.0 feet NAVD88 for tidal flood barriers. Our $250 residential inspection documents your wall's condition, including the lender-required paperwork, and we repair cracks that are letting sediment wash out of your yard.

How long does a hull cleaning take?

Between 45 minutes and 4 hours, depending on how much growth is on the hull and how long the boat is. A Golden Isles boat on a monthly schedule is usually at the short end.

Booking in Hallandale Beach

Call 561-666-3716 or use the form with the boat's length, whether it is at the city marina, in Golden Isles or on the Three Islands Waterway, and whether the hull has bottom paint. For a seawall, tell us if it is a house or a building. Nobody needs to be there; for a gated dock the divers call ahead and send a text right before they arrive.

Get a Free Quote in Hallandale Beach

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 Hallandale Beach?

City marina slip or Golden Isles dock, we'll keep it clean every 30 days and send the photos.