
Hull Cleaning, Dock & Seawall Divers in Boca Raton, FL
- 5.0★ on Google · 335 reviews
- Licensed & insured
- $2,000,000 liability insurance
- 5.0★ on Google · 335 reviews
- Photos after every cleaning
- Monthly dive report: zinc % and bottom paint condition
- Licensed & insured · $2,000,000 liability

Boca Raton is where Barnacle Doctor was founded. Its boats sit on Lake Boca Raton, along the Intracoastal and in the deep-water canals of Royal Palm Yacht & Country Club and Boca Harbour, all a short run from the Boca Raton Inlet. Most of the time they are tied up, and a tied-up boat in warm salt water is growing barnacles.
Lake Boca, the inlet and the slow zone
Lake Boca Raton is a lagoon on the Intracoastal that opens to the ocean through the Boca Raton Inlet, and the city keeps the inlet open with its own dredge, which anchors just south of the Inlet Bridge and pumps sand onto the beach 500 feet south of the south jetty. NOAA's tide station for the area sits right on the lake. All of Lake Boca Raton and the Intracoastal from the Palmetto Park Road bridge south to the Camino Real bridge is a year-round manatee slow-speed zone, with 50-foot shoreline slow zones along the Intracoastal, the Hillsboro Canal and the El Rio Canal.
Slow water and a lake that swaps with the ocean on every tide add up to fast growth: hard barnacles on the props, shafts and rudders, where bottom paint can't stick, and an algae band at the waterline. Lake Wyman at the north end and the Hillsboro Canal, the county line with Deerfield Beach at the south, bracket the city's Intracoastal frontage. We clean every 30 days.
Where we dive in Boca Raton
Royal Palm Yacht & Country Club, gated and founded in 1959, has deep-water canals behind its homes and a private marina with a dockmaster for boats up to 130 feet. Boca Harbour, about 325 homes on the Intracoastal and canals off Federal Highway, is the other big private-dock neighborhood. The Boca Raton resort's marina has 30 slips on the lake and the Intracoastal for boats up to 150 feet. Trailer boats go in at Silver Palm Park on West Palmetto Park Road, which has two ramps and access to the lake, the inlet and the ocean (permit required, no personal watercraft). ZIP codes 33431, 33432 and 33487 cover the waterfront.
Seawalls and the marine structures code
Boca Raton permits seawalls and docks under its marine structures code (Chapter 22) and the city's engineering design standards, and permit plans have to show the top-of-cap elevation; we have not confirmed a minimum elevation for the city, so we don't quote one. What we do is clean the wall, inspect it, document its condition ($250 for a home, $350 for a multi-family or commercial property, lender paperwork included) and fill cracks all the way through with custom cement tubes, quoted free in person.
What we do in Boca Raton

Boat Bottom Cleaning
We clean boat bottoms in Boca Raton every 30 days, in the deep-water canals of Royal Palm Yacht & Country Club and Boca Harbour, at The Boca Raton's marina on Lake Boca Raton and at docks along the Intracoastal.

Dock & Piling Cleaning
We clean dock pilings, floating docks and lifts in Boca Raton without pickaxes or chisels, in the Royal Palm Yacht & Country Club and Boca Harbour canals, on Lake Boca Raton and along the Intracoastal.

Seawall Inspection & Repair
A seawall inspection in Boca Raton is $250 for a home and $350 for a multi-family or commercial property, with the lender-required documentation included.
What Boca Raton owners ask
Do you clean boats in the Royal Palm Yacht & Country Club canals?
Yes, at your private dock every 30 days, and you don't need to be there. The diver works from your dock, and each visit ends with a dive report showing zinc percentage and bottom paint condition, plus photos.
My boat is on Lake Boca Raton near the inlet. What cleaning schedule does it need?
Every 30 days if the hull is painted, and every two weeks if it isn't. The lake trades water with the ocean on every tide and sits in a slow zone, so growth is fast and undisturbed, and barnacles left on bare gelcoat can blister it.
Can you inspect the seawall at my Boca Harbour home?
Yes. A residential inspection costs $250, and the lender-required documentation almost every waterfront sale needs is part of it. The growth comes off first so the diver can actually see the wall, and any crack repair is quoted free in person.
Do you clean boats at The Boca Raton marina?
Yes. The diver works from your slip on the lake, cleans the hull, running gear and waterline with non-abrasive cavitation that won't harm bottom paint or Propspeed, and sends photos after each visit.
Booking in Boca Raton
Call 561-666-3716 or send the form with the boat's length, where it lives (Royal Palm, Boca Harbour, Lake Boca, the resort marina or the Intracoastal) and whether the hull is painted. Royal Palm is gated, so the divers call ahead and text you right before they arrive. Nobody needs to be home; the report and photos follow each visit.
Get a Free Quote in Boca Raton
We respond fast. Tell us about your boat, dock or seawall and we'll get right back to you.
Nearby waterfront cities
- Delray Beach5 mi away · Palm Beach County
- Deerfield Beach5 mi away · Broward County
- Lighthouse Point7 mi away · Broward County
- Boynton Beach9 mi away · Palm Beach County
- Pompano Beach10 mi away · Broward County
- Ocean Ridge11 mi away · Palm Beach County
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“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
Boat in Boca Raton?
Lake, canal or resort slip: send a message and a diver is on your boat every 30 days.