Boat Ceramic Coating
Long-lasting protection for gelcoat, paint, and all high-exposure areas.
Professional marine ceramic coating that cuts down maintenance, improves gloss, and protects your boat from UV, salt, oxidation, and staining. Applied by trained technicians using proper prep and controlled techniques.
About the service
Ceramic coating for boats creates a durable protective layer that keeps your hull cleaner for longer, reduces maintenance, and helps the finish resist oxidation, sun damage, and daily wear. Before installing the coating, we prep the surface properly — including compounding and polishing when needed — to make sure the coating bonds evenly and doesn’t lock in defects. The result is a smoother, glossier surface that stands out on the water. We use marine-grade coatings designed specifically for fiberglass and gelcoat. They add strong hydrophobic behavior, better UV resistance, and improved protection against stains, fallout, and bird droppings. You’ll spend less time scrubbing and more time actually using your boat. With proper maintenance, the coating offers reliable protection for up to nine months. All work is done at your slip using safe equipment and controlled techniques. No overselling, no fluff, and no shortcuts. You get honest expectations and a clean, predictable result from technicians who follow the same process every time. Simple, effective, and done right.
FAQs
Yes — and boats benefit from ceramic coating even more than cars. It helps protect gelcoat against UV, oxidation, water spotting, algae stains, and salt buildup.
Marine coatings typically last up to nine months depending on sun exposure, water conditions, and maintenance. Boats stored outside or used frequently may see shorter intervals.
Pricing depends on boat size, gelcoat condition, and prep work needed before coating. We inspect each vessel and provide an accurate quote — no flat-rate guessing.
Yes. A proper marine coating adds UV resistance, improves gloss, reduces oxidation, and makes regular upkeep easier. The biggest advantage is how much less effort it takes to wash and maintain the hull and topsides.
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What Our Clients Say

Great team, very professional. Mr. Harold and his team did a great job of detailing my boat. I recommend them if you want your boat to shine like mine.

Henry Nuñez
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HM has never let me down. The work performed has always been timely and of the highest quality. They have done fine detail work along with maintenance wax and cleaning on all of my boats and I'm never disappointed.

Stephen
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Harold and his crew are the absolute best. We use them in Miami and up in Sag Harbor. The most professional, organized, and detailed crew I’ve ever used. Whether it be weekly wash downs, engine room detailing, or hull compounding/wax… these guys are the best.

M Alex
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I’m a Captain of ten years and worked on several boats, I’ve used several detailing company in that time, I’ve had the pleasure of working with Harold and HM detailing for 5 of those years. They have never been late, always have been there at request no matter how late or inconvenient that request may be. Over the years they have consistently displayed pride in their work, honesty and care. I have nothing but good things to say about HM Car and Detailing, and would strongly recommend them to any captain or owner of a vessel of any size.

Thomas Zabriskie
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HM is the only detailer I use for my yacht and cars. The most accurate and professional company I have dealt with in the Hamptons by a long stretch. Punctual, caring, quick are among HM’s most valuable traits. Harold runs a tight program and will make sure you are looking great at all time. HIGHLY RECOMMEND

Kiran Ganguly
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Harold and his crew deliver impeccable service. He has been helping maintain my clients yachts in the Hamptons for years. I wouldn’t miss the opportunity to recommend them.

Chris Hanson
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Mobile.
Fully Insured.
HM Car & Boat Detailing is a family business with trained, certified technicians who handle high-value cars and boats every day. Clients work with the same small team, not rotating labor. The focus is reliability, clean work, and long-term relationships.
Fully equipped, fully insured, and local to South Florida.

