"How much does boat detailing cost?" is the thing every boat owner wants to know first, and it's the hardest number to find a straight answer to online. So here it is.
Detailing is priced by the foot, and the condition of your gel coat sets the rate. Length is just the multiplier. A 25-foot center console that gets rinsed after every trip and a 25-foot center console that's been baking at the dock for three summers are not the same job, and they shouldn't cost the same.
Quick answer: Recurring wash and maintenance starts around $7 a foot. A machine polish on a finish with no oxidation runs $35 to $60 a foot. Chalky, oxidized gel coat that needs machine correction runs $50 to $75 a foot. The deepest finish work, where I add a jeweling pass, runs about $100 a foot. Ceramic added onto a correction is $60 to $70 a foot. Want a ballpark on your boat right now? Answer two quick questions. A firm number comes after I see the boat.
How much does boat detailing cost?
Boat detailing is priced by the foot, and the condition of the gel coat sets the rate. Recurring wash and maintenance starts around $7 a foot. A machine polish on a finish with no oxidation runs $35 to $60 a foot. Oxidized gel coat that needs machine correction runs $50 to $75 a foot. The deepest finish work runs about $100 a foot. Gel coat that's past chalky and needs wet sanding is a custom job, priced in person.
The touch test tells you which row you're in. Run your hand across the gel coat. A clean hand means there's no oxidation and the finish just needs a polish and fresh protection. White chalky residue on your palm means oxidation, and that takes machine correction to remove.
| What the gel coat is doing | The work | Per foot | 25-footer, roughly |
|---|---|---|---|
| Already in good shape, just dirty | Recurring wash and maintenance at your slip | From $7/ft Full service around $10/ft |
$175 to $250 a visit |
| Dull, swirled, hazy. Nothing on your hand | Machine polish to cut swirls and haze, then sealed | $35 to $60/ft | $900 to $1,500 |
| Chalky. White residue comes off on your palm | Machine correction. Compound, polish, then sealed | $50 to $75/ft | $1,300 to $1,900 |
| Corrected, and you want the deepest gloss it can hold | Correction plus a jeweling pass | About $100/ft | About $2,500 |
| Past chalky. Needs wet sanding | Custom job. Still fixable, but it isn't a standard detail | Quoted in person | Quoted in person |
The 25-foot column is the per-foot range times 25, rounded. Dark gel coat sits toward the top of every band, because it shows every defect and takes more passes to clear. Bigger and more complex layouts (walkaround, express, sportfish, cabin cruiser) get quoted in person.
Those are the bands. Where does your boat land?
Your number comes down to length and how the gel coat is holding up. Answer two quick questions and you'll have a ballpark. No guessing, no phone tag.
Get My BallparkWhat drives the range?
Five things move a boat inside these bands: how oxidized the gel coat is, whether the gel coat is dark or white, whether it needs sanding, the layout of the boat, and the length. Condition sets the rate, length multiplies it. Oxidation removal is the most labor-intensive part of the job, which is why the same boat can sit at either end of the range depending on how it's been kept.
1. How oxidized the gel coat is
This is the big one. Oxidation isn't dirt, so it can't be washed off. It's a dead, UV-burned layer sitting on top of good gel coat, and the only way to remove it is to cut it away with a machine. A finish that's just hazy takes a polish. A finish that's chalky takes a compound step first, and the heavier the chalk, the more passes it takes. That's the difference between the $35 to $60 band and the $50 to $75 band.
2. Dark gel coat or white
Dark gel coat costs more to correct, and it isn't a surcharge. It's physics. A dark surface shows every swirl, every hologram, and every bit of haze the compound step leaves behind, so it takes more refining passes to get to a finish that reads clean in direct sun. White hides a lot. Navy and black hide nothing.
3. Whether it needs sanding
There's a point past chalky where a compound alone won't get there and the gel coat has to be wet sanded first. That's real restoration work, it takes far longer than a correction, and I don't put a web price on it. It gets quoted in person after I look at the boat, because how far gone the surface is decides everything about the job.
4. Boat layout
Length isn't the whole story. A 28-foot center console with an open deck is a faster boat to work than a 28-foot cabin cruiser with a flybridge, complex curves, and interior surfaces. Tuna towers, hardtops, and a lot of stainless or aluminum all add hours. That's why walkarounds, express boats, sportfish, and cabin cruisers get looked at in person rather than run through a calculator.
5. Length
Length is the simplest input, and it's the one you already know. Take the per-foot rate for your boat's condition and multiply. A 40-footer with light haze can cost less than a 24-footer that's chalky all the way around, which is exactly why condition is the first question and length is the second.
How much does boat detailing cost by boat size?
Boat detailing scales with length at the per-foot rate set by condition. Machine correction on oxidized gel coat runs $50 to $75 a foot, which puts a 20-footer around $1,000 to $1,500 and a 30-footer around $1,500 to $2,300. A boat with no oxidation drops into the $35 to $60 a foot polish band instead. Boats over 40 feet and complex layouts are quoted in person.
Here's the most common scenario on the Eastern Shore, an oxidized boat that needs machine correction, run across boat lengths:
| Boat length | Machine correction at $50 to $75/ft |
|---|---|
| 20 ft (skiff, small center console) | $1,000 to $1,500 |
| 25 ft (center console, bowrider) | $1,300 to $1,900 |
| 30 ft (offshore center console) | $1,500 to $2,300 |
| 35 ft (larger center console) | $1,800 to $2,600 |
| 40+ ft, or any complex layout | Quoted in person |
Rounded ballparks, not quotes. Same math applies in the other bands: swap in $35 to $60 a foot if there's no oxidation, or about $100 a foot for the deepest finish. Where you land inside a band depends on how heavy the oxidation is and whether the gel coat is dark.
How much does ceramic coating cost on a boat?
Ceramic added onto a correction runs $60 to $70 a foot. A standalone ceramic re-coat, on a boat whose finish is already right, is $75 a foot. A full correction and ceramic done together as one job runs $175 to $250 a foot. Marine ceramic holds 12 to 24 months in salt and sun, applied as two coats. Thor and Kraken are priced the same.
Ceramic goes on after the correction, not instead of it. The surface has to be right first, otherwise you're locking flaws in under the coating. That's why the price depends on what shape the boat is in when I get there.
| Situation | Per foot | 25-footer, roughly |
|---|---|---|
| Ceramic added onto a correction you're already having done | $60 to $70/ft | $1,500 to $1,750 |
| Standalone re-coat, finish already in shape | $75/ft | About $1,900 |
| Full correction and ceramic together, one job | $175 to $250/ft | $4,400 to $6,300 |
Ceramic goes on the surfaces that take the most sun and spray, or the whole boat if you want the most protection. How much of the boat gets coated is what moves the number inside these ranges.
What you're actually buying
Marine ceramic holds 12 to 24 months, applied as two coats. Ignore the 5-year numbers automotive shops advertise. A boat living in salt and sun is a different environment than a car in a garage, and the marine number is the honest one.
Compare that to what else is available. Most wax is carnauba based, and carnauba starts to soften around 180 degrees, which is right where a dark hull lands in July sun. It doesn't wear off gradually, it cooks off, and you get 2 to 4 weeks out of it here. A polymer sealant like Hyper Hold Pro doesn't break down until 220 degrees, so the same sun doesn't touch it, and it holds 3 to 6 months.
One more thing worth knowing, because it comes up: I price Thor and Kraken the same. Kraken's graphene layer is the more expensive material, but I don't pass that through as a higher rate, so the choice is about the finish you want and not the bill.
Is DIY boat detailing cheaper than hiring a professional?
DIY costs you a machine, pads, compound, polish, sealant, and a weekend or two of your time. It's a real option for a small boat with a healthy finish that just needs a polish. It's a bad option for heavy oxidation, because a random orbital alone won't pull it and a rotary in untrained hands can burn through the gel coat, which is a finite layer that can't be put back.
The honest answer is that it depends on what you're up against.
Where DIY makes sense
- The gel coat is in good shape and just needs a polish and fresh protection
- The boat is small with simple lines
- You enjoy the work and have the weekend
- You're comfortable enough with a machine to know when to stop
Where it stops making sense
- The gel coat is chalky. Heavy oxidation needs a rotary with a wool pad and a heavy cut compound, and a random orbital alone won't pull it
- The gel coat is dark, where every mistake shows and holograms are easy to leave behind
- You want ceramic, which needs a properly prepped surface and controlled conditions to bond right
- The boat is going up for sale and the finish is doing part of the selling
The part people underestimate: gel coat is a finite layer. You can cut through it, and once you do, no amount of polishing brings it back. That's why I read a test spot before I touch the rest of a boat, to see how deep the oxidation goes and confirm there's enough thickness left to correct safely. If you're going to DIY, that's the habit worth copying.
Does boat detailing cost more in Ocean City and on the Eastern Shore?
The per-foot rates are the same wherever the boat lives on the Shore. There's no Ocean City surcharge. What's different here is condition. Salt and sun push boats into the correction band faster, so the average job around Ocean City and the Delmarva bays is a $50 to $75 a foot correction rather than a $35 to $60 a foot polish. It isn't the location that costs more, it's what the location does to gel coat.
Salt holds moisture against the gel coat
Salt is hygroscopic, so it holds moisture against the surface. Whether your boat runs out of the inlet or stays in the bay, it's breathing salt air all season, and that constant damp film is what dries out protection early.
Sun does the actual damage
UV breaks down the resin at the top of the gel coat. Once protection is gone and nothing replaces it, that layer goes dull, then white and chalky. That chalk is oxidation. A boat that looked sharp in May can go flat by August, and by then it's a correction and not a polish. Staying ahead of it with regular wash and maintenance is the cheapest thing on this page.
Where I work
I cover boats from Ocean City down to Ocean Pines, over to Salisbury, and up through the Chesapeake Bay towns. Across the line, I also cover the Delaware coastal marinas from Lewes to Fenwick Island. I come to the boat, wherever it lives.
Based on the Eastern Shore?
I come to you, wherever the boat lives. Tell me the length and the condition and you'll have a ballpark in about a minute. The firm number comes after I see the boat.
Frequently Asked Questions About Boat Detailing Prices
How much does boat detailing cost for a 25-foot boat?
Take the per-foot rate for your boat's condition and multiply by 25. A machine polish on a finish with no oxidation ($35 to $60 a foot) puts a 25-footer around $900 to $1,500. Machine correction on oxidized gel coat ($50 to $75 a foot) puts it around $1,300 to $1,900. The deepest finish work, at about $100 a foot, is around $2,500. Ceramic added onto that correction ($60 to $70 a foot) adds roughly $1,500 to $1,750. Those are ballparks. I give a firm number after I see the boat.
Why is boat detailing more expensive than car detailing?
Boats are larger, take longer to detail, and need different products and techniques. Marine gel coat behaves differently than automotive clear coat, it's porous, and it oxidizes in a way clear coat doesn't. Salt takes real decontamination to get out of the surface. And working on the water or at a marina adds complexity a garage doesn't have.
How often should I have my boat detailed?
It depends on what's protecting the finish. Wax gives you 2 to 4 weeks in this heat, because most wax is carnauba based and carnauba softens around 180 degrees, which a dark hull hits in July sun. A polymer sealant like Hyper Hold Pro holds 3 to 6 months. Ceramic holds 12 to 24 months, so a coated boat mostly needs washes and a yearly look. When the water stops beading, the protection is telling you it's time.
Is ceramic coating worth the extra cost?
It's the longest protection available for a boat, at 12 to 24 months in salt and sun, applied as two coats. Added onto a correction it runs $60 to $70 a foot. On a boat whose finish is already right, a standalone re-coat is $75 a foot. Whether it's worth it depends on how you use the boat and how much upkeep you want to do yourself. I go deeper on the tradeoffs in my ceramic coating guide.
Do you offer payment plans for large jobs?
On bigger jobs I can split payment, half at booking and half at completion. Ask when you get your quote.
What's included in your quote?
Quotes are itemized, so you can see the scope of work, the products going on the boat, and the timeline. If I find something during the job that wasn't visible at the inspection, I call you before adding a dollar.
What does a full boat detail include?
A decontamination wash, compound and polish on the hull and topsides to pull oxidation and light scratches, metal polishing, vinyl and upholstery cleaning, glass and isinglass, and protection on top, whether that's sealant or ceramic. Interior work covers cushions, storage compartments, the bilge, and the helm station. The exact scope depends on the condition of the boat and how far you want to take it.
How long should it take to detail a boat?
A wash is a short job. A machine correction is a much longer one, because the compounding step is where the hours go, and heavy oxidation means more passes. Ceramic adds time on top because the coating needs cure time between coats and before the boat touches water again. If someone quotes you two hours for a full detail, they're washing it and calling it a detail.
How much does it cost to detail the inside of a boat?
Interior detailing is typically included in full detail packages rather than priced separately. The interior work covers cleaning and conditioning vinyl, washing cushion covers, cleaning storage compartments, detailing the helm station, and cleaning the bilge area. Interior-only detailing is uncommon because most boat owners want the exterior done at the same time, and it's more efficient to do both in one visit.
What are common boat detailing mistakes?
The most common mistakes are using dish soap (strips all protection), waxing over oxidation instead of correcting it first, using automotive products on gel coat, pressure washing too close or at too high a setting, applying ceramic coating without proper surface prep, and detailing in direct sunlight which causes products to flash before they can be worked. Another big one is using dirty towels or wash mitts, which grind contaminants into the gel coat and create scratches.
How do you get an accurate boat detailing quote?
To get an accurate boat detailing quote, give the detailer your boat's length, make, and model; the current condition of the gel coat with photos; whether the gel coat is dark or white; what you want done; and where the boat sits. Any job with machine correction in it should be looked at in person before a final number, because condition is what sets the per-foot rate.
When you contact me, or any detailer, here's what makes the number accurate instead of a guess:
- Boat length, make, and model. This tells me the layout and roughly how much surface there is to work.
- Current condition. When was it last detailed? Does chalk come off on your hand? Photos help a lot here.
- Gel coat color. Dark gel coat takes more refining passes than white, and that shows up in the price.
- What you want done. Just the hull? Full exterior? Interior too?
- Where the boat is. Marina, driveway, on the trailer, on a lift.
For a wash or a straightforward job I can usually quote from photos. For anything with correction in it, I'd rather put eyes on the boat first, because the touch test in a photo is only so good. Either way, you get a fixed number before any work starts.
So what would your boat cost?
Answer two quick questions and you'll have a ballpark in about a minute. A firm number comes after I look the boat over. Ocean City, the Chesapeake Bay, and all of Delmarva.