Boat Detailing Cost: Compare Prices & Packages

Compare boat washing, waxing and oxidation-removal quotes. See published per-foot prices, worked examples and the questions to ask before booking.

How much does boat detailing cost?

There is no single price for a “full detail.” In the published examples below, a wash starts at $18 per foot and wash, buff and wax is listed at $36 per foot. Those are one Southern Maine provider’s packages, not a national range. Condition, included surfaces and extra correction work change the job.

Compare the same work first, then the total price. A hull-only quote and a quote that includes the topside and interior are different purchases.

Choose the service before comparing prices

Your goalAsk aboutConfirm before booking
Routine cleaning Wash Which seats, compartments, non-skid and hull surfaces are included?
Cleaning plus surface protection Wash and wax / sealant Which surfaces receive protection, and is correction extra?
Address dull or oxidized gelcoat Wash, compound/buff and protect How many correction steps, on which surfaces, and what result is realistic?

Package names are not standardized. Have the detailer assess your finish; polishing is not a structural repair.

Published price examples: Southern Maine

Back Bay Boat Works packageListed USD per foot20 ft illustration
Spring wash $18 $360
Wash and wax $28 $560
Wash, buff and wax $36 $720
Extreme oxidation add-on $15 $300 additional, for above OR below the rub rail

Retrieved September 4, 2026; rate season unspecified. The provider lists bay boats, pontoons, center and dual consoles up to 35 ft. Totals are rate × 20 ft, before any other charges.

Source and scope for these examples

Back Bay Boat Works’ price list separates cleaning, protection and correction; heavy oxidation is an additional charge with a specified surface area. The business identifies its location as Southern Maine. Confirm current rates, billable length and final scope directly. These examples show a billing method, not a guaranteed quote.

For another scope comparison, Jax Pro Detailing in Jacksonville distinguishes exterior-only work from packages covering more surfaces and lists exclusions such as barnacle removal. Its explanatory pricing example differs from its package rate, so we do not use it to calculate a benchmark.

What would a 24-foot boat cost?

Using the Maine provider’s listed $28/ft wash-and-wax rate, 24 × $28 = $672. That is a base arithmetic example, not a final invoice. If a supplier quotes flat pricing, use that amount instead. Ask whether the billed length includes a platform or other extensions and whether tax, travel, access or additional correction is extra.

For your own quote: base = billable feet × quoted rate. Then add separately confirmed charges once. If a minimum applies, ask whether it applies to the base service or the whole job before calculating.

Six questions that make quotes comparable

QuestionWhy ask?
Which surfaces are included? Name hull sides, topside, cockpit, seats, compartments and metalwork.
What finish and condition is being priced? Send current photos and identify gelcoat, paint, metal or an existing coating.
Is correction included? Confirm the included passes and how extra work is approved.
Which length is billable? Do not assume a model number equals the quoted measurement.
What other charges apply? Ask about minimums, travel, access, haul-out if needed, materials and tax.
What outcome and timing are agreed? Request written scope, exclusions, completion window and aftercare instructions.

Copy this request when asking for a quote

“My boat is [type/model], with [length] and a [finish] exterior. It is kept [location / afloat or on trailer]. I want [wash / protection / correction]. Please quote the included hull, topside and interior work separately, state the billable length and any minimum, and list extra charges. I can send current photos. Please confirm how additional correction work would be approved.”

DIY or hire a detailer?

Compare the work you can access and complete with the actual quoted scope. Add your supplies, equipment rental if needed and available time to a DIY budget. For unfamiliar finishes, existing coatings or extensive correction, ask for an assessment and follow the boat and product manufacturers’ care instructions. A cheaper product basket is not equivalent to an agreed professional result.

If there are cracks or damaged laminate, start with a fiberglass repair assessment. Keep cosmetic detailing separate from repair costs in your maintenance budget.

Common questions

How much does it cost to detail a 20-foot boat? +

The listed Maine examples calculate to $360 for washing, $560 for wash/wax and $720 for wash/buff/wax at 20 billable feet. They are examples from one provider, not national averages, and additional charges may apply.

Does a full detail include oxidation removal? +

Not necessarily. Ask whether compounding is included, on which surfaces, and whether heavy oxidation requires extra steps or charges.

Is a price per foot enough to compare quotes? +

No. Compare billable length, surfaces, correction work, minimums and additional charges. A lower rate can cover less work.

Is the bottom of the boat included? +

Ask explicitly. Hull sides, the underwater bottom, stain treatment and barnacle removal may be treated separately. Access or haul-out may change the price.

Continue your boat planning

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Reviewed by Premium Boatcare Team