How Much Does Boat Detailing Cost on Lake Pend Oreille? (2026)
A complete boat detail on Lake Pend Oreille typically costs $400 for boats up to 21 feet, $450 for 21-25 feet, and $550 for 26-34 feet.
If you've asked around the marina what a real boat detail costs, you've probably gotten a shrug and "depends on the boat." Fair enough, it does. But here's what it actually depends on, and the real numbers.
What boat detailing costs on Lake Pend Oreille
Pricing is based on length, because length is what actually drives the time and product involved:
| Boat length | Price |
|---|---|
| Up to 21 ft | $400 |
| 21-25 ft | $450 |
| 26-34 ft | $550 |
That's a complete detail: full interior, and an exterior that includes foam bath, hand wash, machine polish to remove oxidation, and a marine wax finish. Not a hose-down. The full breakdown of what's included covers every step.
What "complete detail" actually means on a boat
Interior gets the same treatment as a car's cabin — 100% of it, seats, carpet, compartments, the works, cleaned and conditioned rather than just wiped down.
Exterior is the part that's genuinely different from a car, because a lake boat's paint problem usually isn't dirt, it's oxidation:
- Foam bath and full hand wash, hull to deck
- Machine polish to cut through chalky, sun-faded oxidation on the fiberglass
- Marine wax and a second machine polish pass to seal in the shine
- Metal, rails, and trim cleaned
The machine polish step is the one that actually matters most here. A boat that sat outside all last summer usually isn't dirty so much as it's oxidized, and a wash alone won't touch that. Cutting through it and sealing the gelcoat is most of the real work.
Why a lake season is hard on a boat's finish
This isn't sales copy, it's just what Lake Pend Oreille does to a hull over a summer:
- UV exposure. Long, bright summer days bake the gelcoat, and that's the direct cause of chalky, faded fiberglass.
- Water spots and mineral deposits. Lake water dries on the hull and leaves its mark if it's not rinsed off promptly.
- Winter storage. A boat covered and parked for six-plus months can develop mildew and grime that a spring rinse won't fully clear.
- Sand, sunscreen, and gear. All of it ends up in the interior between Memorial Day and Labor Day.
The practical upshot: most boats on the lake benefit from a full detail at the start of the season to undo winter storage, and again in fall before they go back into storage.
How that compares to the rest of the boat detailing market
Boat detailing nationally is harder to pin to a single number than car detailing, because boat sizes vary so much, but full details on trailerable boats in the 20-30 foot range commonly run anywhere from $300 to $700+, with larger cabin cruisers going higher still. Our $400-$550 range for up-to-34-foot boats sits inside that, with the same reasoning behind it as our car pricing:
- We come to the dock, storage lot, or your driveway. No hauling the boat to a shop.
- We bring our own water, power, and marine-grade gear.
- Nothing gets skipped to hit a price. The oxidation removal and wax sealing happen on every complete detail, not as an upsell.
Getting a real quote
Length gets you close, but the fastest way to a firm number is a two-minute call. Tell us:
- The make and length
- Roughly how the gelcoat and interior look right now
- Where it's parked — home, a storage lot, the marina, or the launch (we serve Sandpoint and the rest of the Lake Pend Oreille communities within about 35 miles)
We'll give you a firm number and a time. No pressure, no upsell.
Frequently asked questions
More surface area, and the exterior work is heavier. Beyond the wash, a boat's fiberglass typically needs machine polishing to cut through sun and water oxidation before it can be sealed, which is more time and more product than a car's paint usually needs.
In most cases, yes. That chalky look is oxidation, not permanent damage. Machine polishing cuts through the oxidized layer and brings back the wet gloss underneath, then marine wax seals it so it holds up through the season.
Wherever the boat is. We're fully mobile and bring our own water and power, so we can work at your home, a storage lot, the dock, or the launch anywhere within about 35 miles of Sandpoint.
Condition affects time more than it affects price. A boat that's sat under a cover all winter with mildew or heavy grime may take longer than one that's been used and rinsed regularly, but we'll tell you that on the phone before we start, not after.
Most owners here do it once at the start of the season to strip winter storage grime and oxidation, then again in fall before storage. Boats that stay in the water all summer often benefit from a mid-season wash in between.
Ready for that new car feeling?
We come to you anywhere within 35 miles of Sandpoint. Most quotes take two minutes.