Found 22 verified boat plumbing leak repair professionals in Fort Lauderdale
Ordered by rating and review volume.

King's Marine Services

Onboard Marine Services
Engine Room Engineering

Drew's Marine Service

J.c Marine Service & Fabrication

Maritime Diesel Electric
Real project photos from local pros — tap through to their profile.
From verified boat plumbing leak repair jobs in the area.
“Great Detailing at very affordable rate. Had my Intrepid 300 all detailed, waxed, teak cleaning, hull cleaned. Smooth Sailing!”
— Christian · Fort Lauderdale Boat Cleaning
“The team at AWJ has bailed me out on more than one occasions. They are very easy to work with and always have the fastest turnaround times!”
— Pedro G. · Advanced Waterjet Solutions
“I had a very particular design that I wanted to bring to life in stainless steel. The team at AWJ was able to help bring that design to life. I was impressed by their ability to recreate my print in the computer and turn around the cuts asa”
— Julia Proust · DeAngelo Marine Exhaust
Boat plumbing leak repair in Fort Lauderdale means tracing and fixing water intrusion in a vessel's freshwater lines, raw-water cooling circuits, bilge connections, or sanitation hoses — work that demands someone who understands both the plumbing and the marine environment it operates in. Fort Lauderdale's year-round heat, high humidity, and saltwater exposure accelerate hose degradation and fitting corrosion, meaning leaks that might take years to develop in a cooler, drier climate can appear within a single season here. Whether a boat sits in a slip off the Intracoastal, runs offshore regularly, or lives on a trailer, a slow drip can quietly damage joinery, corrode through-hull fittings, or foul a holding tank system before the owner notices. Jobs typically start around $195, though scope varies widely. To find out exactly what your repair will cost, request a free estimate from a verified Fort Lauderdale pro today.
Marine plumbing covers everything from installing a new head system to replumbing a raw-water washdown. Boat plumbing leak repair is narrower: the pro is diagnosing an existing failure, not building something new. That distinction changes the skill set, the time required, and the price.
Before anything gets fixed, the source has to be found — and on a boat, water travels. A leak that shows up as moisture under a forward berth could originate at a cockpit drain fitting, a stuffing-box drip, or a failing sanitation hose routed through the bilge. Fort Lauderdale's saltwater environment specifically attacks bronze and plastic compression fittings that would hold up fine in a freshwater lake boat, so pros here routinely find corrosion-driven failures at through-hulls and seacocks that aren't visible until pressure-tested or physically manipulated. Diagnosis itself can take one to three hours on a mid-size vessel.
Starting around $195, the final cost depends on several factors unique to leak repair:
- Access difficulty — A leak behind a glassed-in liner or beneath fixed cabinetry adds labor time before the repair even starts. - Number of failure points — A single cracked hose barb is a straightforward fix; multiple compromised fittings in a raw-water circuit are not. - Parts — Marine-grade sanitation hose, seacock rebuild kits, and West Marine-stocked bronze fittings all carry a premium over residential plumbing materials. - Boat age and hose condition — Older vessels common in Fort Lauderdale's active brokerage market often have original sanitation hose that's stiff, odor-saturated, and ready to fail in multiple places once one spot is disturbed.
A straightforward hose replacement or fitting swap on an accessible run can be completed in two to four hours. A leak hunt across multiple systems — freshwater, raw-water, and sanitation — can stretch to a full day. Boats in active liveaboard use or those that have been sitting in a hot slip for months tend to take longer because heat cycling has stiffened hose clamps and fused fittings.
- Will you pressure-test the repaired circuit before sign-off? - If you find additional failure points during the repair, how do you handle change orders? - Do you carry materials on the truck, or will there be a parts-run delay? - Are you familiar with the specific holding-tank regulations that apply to vessels operating in Florida coastal waters?
Asking these questions upfront separates a thorough marine plumber from someone treating your boat like a residential job.
The ~$195 starting point typically covers a diagnostic visit and a minor repair such as replacing a single hose clamp, a short section of sanitation hose, or a leaking freshwater fitting that's readily accessible. It does not usually include multi-system leak hunts, through-hull replacements, or work behind liners. Fort Lauderdale's saltwater climate means what looks like a simple drip often has corrosion-related complications, so the final cost can climb once a pro opens things up.
Most boat plumbing leak repairs are completed while the vessel remains in its slip — hauling out is rarely required unless a through-hull or external seacock is the source. In-water repairs in Fort Lauderdale are typically finished in a single day for isolated leaks; complex multi-circuit issues may require two visits. Getting a detailed scope from a verified pro before work starts is the best way to plan around your schedule.
Temporary patches on above-waterline freshwater lines are low-risk, but leaks in raw-water or sanitation circuits are a different matter — a failed sanitation hose can violate Florida's no-discharge rules and create a serious odor or waste issue, while a raw-water leak can sink a boat in a slip overnight. A verified marine plumber will pressure-test after the repair and check adjacent hose runs, steps a DIY patch skips entirely.
With 22 verified Marine Plumbing & Sanitation pros active on Boatwork in Fort Lauderdale and an average rating of 4.6 out of 5, comparing estimates is straightforward. Quotes should itemize labor, parts, and any access or haul-out costs separately — a lump sum with no breakdown is a red flag. Requesting a free estimate through Boatwork lets you see competitive pricing from rated local pros without any commitment.
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