Barnacle Doctor diver cleaning the underside of a boat hull

Hull Cleaning, Dock & Seawall Divers in West Palm 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

West Palm Beach faces Palm Beach across the Lake Worth Lagoon, with the City Docks right downtown at Clematis Street and Flagler Drive and waterfront neighborhoods like El Cid running along Flagler south of it. The boats behind those houses sit in lagoon water that is salt at the top of town and fresher at the bottom, and it grows on a hull year-round.

The lagoon from the port to the C-51

The C-51, the West Palm Beach Canal, runs from the lagoon west to the water conservation areas, and its fresh water enters the lagoon through the S-155 spillway at the Lake Worth Beach line at the south end of the city. Bulkheads line 81% of the lagoon's shoreline. On the west side of the lagoon, the water from the port's turning basin south to a mile below Peanut Island is a year-round idle-speed zone, from there to the Flagler Memorial Bridge it is slow speed, south of that there is a 300-foot shoreline slow zone, and the C-51 east of US-1 is slow.

Every dock in the city sits in one of those zones, so nothing scrubs a hull between trips. Near the port the water is salty and the props, shafts and rudders grow hard barnacles; down toward the spillway it is fresher and the growth turns to slime and waterline algae. We clean every 30 days and record what the water is doing to each boat's zincs.

Where we work in West Palm Beach

El Cid Historic District, bounded by Flamingo Drive, South Flagler Drive, Dyer Road and South Dixie Highway, has docks along Flagler on the lagoon, and Prospect Park and Southland Park continue south along the same shore. Northwood Shores covers the north end. The City Docks downtown are free for non-commercial boats from 5 a.m. to midnight, first come first served, with room for about 48 boats, and the boats that tie up there overnight are on our list too. Currie Park's docks are closed for a renovation the city expects to finish in spring 2027, and the Lake Mangonia ramp serves the inland lake. ZIP codes 33401, 33405 and 33407 cover the waterfront.

Docks and seawalls along Flagler Drive

With 81% of the lagoon bulkheaded, an El Cid or Northwood Shores lot is a seawall with a dock in front of it, and both sit in slow water where oysters build up undisturbed. We clean pilings without pickaxes or chisels and inspect them bare. A seawall inspection is $250 for a home and $350 for a multi-family or commercial property, includes the lender-required documentation, and cracks are filled all the way through with custom cement tubes, quoted free in person.

What we do in West Palm Beach

  • Barnacle Doctor diver cleaning the underside of a boat hull

    Boat Bottom Cleaning

    We clean boat bottoms in West Palm Beach every 30 days, at private docks in El Cid, Prospect Park and Northwood Shores along the Lake Worth Lagoon and at the City Docks downtown.

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

    Dock & Piling Cleaning

    We clean dock pilings, floating docks and lifts in West Palm Beach without pickaxes or chisels, at docks along Flagler Drive in El Cid, Prospect Park and Southland Park and up in Northwood Shores.

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

    Seawall Inspection & Repair

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

West Palm Beach questions

Do you clean boats along Flagler Drive in El Cid?

Yes, at private docks along the lagoon every 30 days, and you don't need to be home. Each visit ends with a dive report showing zinc percentage and bottom paint condition, plus photos, and nobody needs to be on the dock.

Does fresh water from the C-51 canal affect boats in West Palm?

Yes, at the south end of the city, where the S-155 spillway releases it. Docks near the spillway grow softer slime and their zincs wear differently than docks near the port; the schedule stays at 30 days, with every two weeks in nutrient-rich spots, and the diver records the zinc numbers monthly.

My lagoon-front seawall has cracks. Can you fix it?

Yes. Cracks are filled deep with custom cement tubes that reach the back of the crack, which stops sediment washing out of your yard, and the repair is quoted free in person. The inspection that finds them is $250 for a home and $350 for a multi-family or commercial property.

Do you offer emergency service?

Yes, 24/7, and that includes recovering anything dropped off a dock or a boat, at the City Docks or behind a house in El Cid.

Booking in West Palm Beach

Use the form or call 561-666-3716 with the boat's length, roughly where on the lagoon it lives (El Cid, Prospect Park, Northwood Shores, the City Docks) and whether the hull is painted. For a seawall, say whether it is a house or a building. You don't need to be there; for a gated dock the divers call ahead and text you right before the visit.

Get a Free Quote in West Palm 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 West Palm Beach?

Flagler Drive dock or a night at the City Docks, the hull grows the same. Send a message and we'll clean it.