Boat Detailing in Walterboro, SC — Keep Your Boat Looking Sharp On and Off the Water

Professional boat detailing for powerboats, pontoons, fishing boats, and more throughout Colleton County. Full interior and exterior marine detailing — we come to you.

Your Boat Takes a Beating. Let's Get It Back to Its Best.

Salt water, UV exposure, algae, waterline stains, fish blood, mildew, and whatever else a season on the water throws at it — your boat deals with conditions that would wreck a car in a matter of weeks. A garden hose rinse at the ramp isn't going to keep up with that kind of abuse.


Valentine Detailing provides professional marine detailing for boat owners throughout Colleton County. We understand the specific challenges that come with cleaning and protecting a boat — the right products for fiberglass gelcoat, vinyl upholstery, aluminum, and stainless steel — and we have the equipment and experience to get your vessel looking the way it should.


Whether you're prepping for a day on the water, heading into storage for the off-season, or coming out of storage and want a fresh start — we've got you covered. We come to your dock, marina, or driveway.

Full Interior & Exterior Boat Detailing — Top to Bottom

Every detail package is built to restore, correct and protect your vehicle inside and out.

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Exterior Detail

The hull, deck, and everything in between:

  • Full hull wash — remove algae, waterline stains, scum lines, and oxidation
  • Gelcoat compounding and polishing — restore the shine and remove oxidation from fiberglass
  • Waterline and boot stripe cleaning — tackle the tough staining at the waterline
  • Deck scrub and wash — non-slip surfaces, hatches, and hardware
  • Stainless steel and chrome polishing — cleats, railings, grab bars, and fittings
  • Aluminum cleaning and brightening where applicable
  • Trailer cleaning and tire dressing (if applicable)
  • Wax or sealant applied to hull and deck to protect the finish and repel water
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Interior Detail

The cockpit and cabin get the same thorough attention:

  • Full vacuum of all carpet, rugs, and floor surfaces
  • Vinyl upholstery cleaned and conditioned — seats, cushions, and bolsters
  • All hard surfaces wiped down — dash, console, storage compartments, and cupholders
  • Carpet shampooing and stain removal
  • Bilge area cleaned
  • Window and windshield cleaning — streak-free inside and out
  • Odor elimination treatment
  • Livewell and cooler cleaning
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Protection

  • Marine-grade wax or sealant applied to hull and gelcoat
  • UV protectant applied to vinyl upholstery to prevent cracking and fading
  • Ceramic coating available as an upgrade for long-term hull and deck protection

Why Boat Detailing Requires a Marine Specialist

Boats are built from materials you won't find on a car — fiberglass gelcoat, marine vinyl, aluminum, stainless steel, and teak — and each one requires a different approach. Using the wrong products can damage gelcoat, dry out vinyl, or leave stains that are harder to remove than the originals.

  • Gelcoat is not the same as automotive clear coat — it oxidizes differently and requires specific compounds and polishes
  • Waterline stains and algae require dedicated marine cleaners that won't harm the hull finish
  • Marine vinyl degrades quickly without proper UV protection — standard interior cleaners accelerate that process
  • Salt and mineral deposits require specific treatments to remove without etching or pitting the surface
  • Teak and other wood surfaces need their own dedicated cleaning and oiling process

We use marine-specific products designed for these surfaces and know how to get the results that matter without causing damage in the process.

Boat Detailing Packages

Boat detailing pricing is based on the size and condition of your vessel. All packages include full interior and exterior service. Contact us for a custom quote.

Express Detail

Starting at $20/ft

Perfect for vehicles that just need a solid refresh


  • Exterior hand wash and dry
  • Interior vacuum and wipe-down
  • Window cleaning inside and out
  • Tire and wheel cleaning

Signature Detail

Starting at $125/ft

Our most popular package. A thorough top-to-bottom detail for drivers who want their car looking its best.


  • Full interior detail with steam cleaning
  • Two-bucket exterior hand wash
  • Clay bar decontamination
  • Machine polish and paint sealant
  • Leather and vinyl conditioning
  • Engine bay cleaning
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MOST POPULAR

Elite Detail

Starting at $200/ft

The full treatment. For enthusiasts, show prep, or anyone who refuses to compromise.


  • Everything in signature plus;
  • Multi-stage paint protection
  • Iron decontamination treatment
  • Ceramic coating application
  • Vinyl ceramic coating
  • Before-and-after documentation

* Pricing varies based on boat type, length, and condition. Sailboats, larger vessels, and boats with heavy oxidation or staining are priced accordingly. Contact us for an accurate quote.

Boats We Detail

We work on all types of recreational watercraft:

  • Powerboats and bowriders
  • Pontoon and deck boats
  • Bass boats and fishing boats
  • Center console boats
  • Ski and wakeboard boats
  • Tritoons
  • Sailboats
  • Personal watercraft (jet skis)

If it floats and needs detailing, we can handle it. Contact us with your vessel type and we'll put together an accurate quote.

Signs Your Boat Is Due for a Detail

  • The hull has a chalky, dull appearance — that's oxidation breaking down the gelcoat
  • Waterline staining or a visible scum line that won't rinse off
  • Vinyl seats are faded, cracked, or stained
  • Mildew smell inside the cabin or cockpit
  • Algae or green buildup on the hull below the waterline
  • Stainless steel fittings and railings are dull or have water spots
  • You're pulling the boat out of storage and want a fresh start for the season
  • You're preparing to sell and want the boat showing at its best

Why Choose Valentine Detailing for Your Boat?

The Lowcountry and Colleton County waterways are some of the best boating in South Carolina — and your boat should look the part. At Valentine Detailing we bring the same level of care and professionalism to marine detailing that we do to every other service we offer.


We're mobile throughout Colleton County, so we come to your dock, storage facility, or driveway. No need to haul your boat somewhere and wait. We show up with everything needed to do the job right and leave your vessel looking like it just came out of the showroom.



We'll also be straight with you about what's achievable. Heavy oxidation, deep staining, and surface damage all have limits. We'll assess your boat before we start and give you an honest picture of what the detail will accomplish.

Frequently Asked Questions

How often should I have my boat detailed?

Can you remove oxidation from fiberglass gelcoat?

Do you detail saltwater boats differently than freshwater boats?

Can you ceramic coat a boat?

Do you come to marinas and boat storage facilities?