Mobile to your dock, marina & dry storage — Duval · St. Johns · Nassau
A boat hull at the waterline with a clean bottom below the line in clear green-blue Florida water
HomeServicesHull & bottom
Keep it fast, efficient & slime-free

Boat hull & bottom cleaning in Jacksonville, FL

Light in-water hull and bottom cleaning in Jacksonville typically runs $2–$4 per foot per cleaning. Below-the-waterline algae and fouling removed at your slip — protecting your speed, fuel economy, and running gear without a haul-out.

Typically $2–$4 / ft per cleaning · in-water
Fully mobile. Cleaned in the water at your slip across the 904.

What's happening below your waterline

Any boat that sits in Northeast Florida water starts collecting life on its bottom within weeks. First a slime layer, then soft green algae, then harder growth if it's left long enough. That fouling isn't just ugly — it's a tax on everything your boat does. A fouled bottom creates drag that drops your top speed, burns more fuel to hold the same cruise, and makes the engine and running gear work harder than they should. Keeping the bottom clean is one of the most cost-effective things an in-water boat owner can do.

Our hull and bottom cleaning removes that growth in the water, right at your slip, so you're not hauling out for routine maintenance. On a regular schedule the fouling stays light, the cleanings stay quick, and your boat stays fast and efficient all season.

What a bottom cleaning covers

  • Hull below the waterline. Slime and light algae removed from the running surfaces without damaging bottom paint.
  • Running gear. Props, shafts, and trim tabs cleaned so they run efficiently and don't foul up.
  • Waterline & scum line. The stubborn stained band right at the surface scrubbed so the boat looks clean above and below.
  • Inspection. A heads-up if we spot heavier growth, bottom-paint wear, or anything that needs a haul-out.

Light and often beats heavy and rare. A boat cleaned every four to eight weeks in the warm months keeps fouling from ever hardening, so each visit is fast and cheap. Let growth build for months and it becomes a much bigger — and pricier — job. Full schedule breakdown by water type in our guide: how often should you clean your boat's bottom in Florida?

In-water boat bottom cleaning vs. haul-out

In-water cleaning handles routine slime and light algae. If your bottom paint is failing, or growth has gone hard and heavy after a long neglect, the right fix is a haul-out and a proper bottom job rather than repeated in-water scrubbing that just tears up old paint. We'll tell you honestly which situation you're in — we're not going to sell you weekly cleanings on a bottom that needs to come out of the water.

As a mobile boat bottom cleaning service, we cover slips and dry storage across Jacksonville — the Ortega and St. Johns rivers, Julington Creek, Doctors Lake, the Intracoastal, the Beaches, and up to Amelia Island — so "near me" genuinely means your marina, not our shop.

Boat bottom cleaning and painting — what we do (and don't)

Searching for boat bottom cleaning and painting? Here's the honest split: we clean bottoms; we don't apply bottom paint. Antifouling paint is a haul-out yard job, and pretending otherwise would do your hull a disservice. What we do is keep the paint you have working — regular cleaning stops growth from embedding in and shortening the life of the coat — and because we see your bottom every visit, we're usually the first to spot when the paint is thinning, flaking, or done. When that day comes we'll tell you plainly it's time for a yard, so you're repainting on evidence, not guesswork.

Pair it with topside care

Bottom cleaning keeps your boat efficient; topside detailing keeps it looking good. Many owners combine a bottom-cleaning schedule with our wash & wax maintenance so the whole boat — above and below the waterline — stays handled on one cadence. If the topsides also need correcting, a full detail covers the rest.

What's included

Every bottom cleaning covers

In-water hull cleaning below the line
Light algae & slime removal
Props, shafts & trim tabs cleaned
Waterline scum-line scrubbed
Bottom-paint-safe technique
Growth & wear inspection
Haul-out advice when needed
Recurring schedule available
Straight answers

Hull & bottom questions, answered

How much does hull and bottom cleaning cost in Jacksonville?

Light in-water hull and bottom cleaning typically runs $2–$4 per foot per cleaning, depending on how much growth has built up and how often it's serviced. Boats on a regular schedule cost less per visit than a neglected one.

How often should a boat bottom be cleaned in Florida?

Boats kept in the water usually need bottom cleaning every four to eight weeks in warm months, when algae and slime grow fastest. A regular schedule keeps fouling light and cleanings quick.

Why does a dirty hull bottom matter?

Growth and slime below the waterline create drag that slows the boat, hurts fuel economy, and makes the engine work harder. Keeping the bottom clean protects speed, efficiency, and the running gear.

Do you clean the bottom in the water?

Yes — light fouling and algae are cleaned in the water at your slip without hauling out. Heavy growth or bottom-paint work may require a haul-out, which we'll flag if your hull needs it.

Can you clean the running gear and waterline too?

Yes. Props, shafts, and trim tabs are cleaned along with the hull, and the waterline scum line is scrubbed so the boat looks clean above and below the surface.

Do you handle bottom painting or paint prep?

No — we're a cleaning service, not a paint yard. Bottom painting requires a haul-out, and we don't apply or prep antifouling paint. What we do is extend the life of your existing paint with regular cleaning, warn you when it's wearing out, and tell you when it's genuinely time for a yard visit.

Keep exploring

Related detailing services

Lose the drag, keep your speed.

Get an in-water hull-cleaning quote from a mobile Jacksonville detailer — right at your slip.