Boat interiors · priced by the foot
Sunscreen, spills, bait, mildew from trapped moisture and vinyl baking in the sun all season. The cockpit cleaned, conditioned and, at the deep level, restored.
Gtechniq Accredited Installer
Professional coatings, not retail
CARFAX-verified service shop
Gtechniq accredited
3M Scotchgard Pro Series
Paint protection film · from $695
17+ years, owner-operated
Licensed, insured & bonded
Short answer
It is priced per linear foot: basic interior clean $12.50, detail and condition $15.63 and deep interior restore $19.53. A 25-foot boat on the basic clean is about $313. Book the exterior with it and 10% comes off both.
Three interior levels
The price follows the length of the boat, so a 20-footer and a 30-footer are quoted fairly.
Tier 01
$12.50per foot25 ft boat · about $313
Seating, floors, cupholders and compartments cleaned. The reset between outings.
Best for: Boats kept covered and cleaned often.
Get a quote →Tier 02
$15.63per foot25 ft boat · about $391
A deeper clean of every surface plus UV conditioning for the vinyl, which is what stops it cracking.
Best for: End of season, or before storage.
Get a quote →Tier 03
$19.53per foot25 ft boat · about $488
Mildew and stain treatment and the time to bring faded, spotted vinyl back as far as it will come.
Best for: Mildew, neglected interiors, or before a sale.
Get a quote →Per-foot estimate
Add the exterior and 10% comes off both.
Estimated starting price
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Heavy mildew or staining found on the day can move the final number; you approve it first.
Send photos for an exact quoteVinyl and mildew
Marine vinyl is tough, but sun, sunscreen and trapped water all work on it at once.
Water gets into seams and under cushions, the boat gets covered, and the damp stays trapped in the dark. Mildew grows in exactly those conditions and shows up as grey or black speckling across white vinyl.
Caught early it cleans out. Left for seasons, it stains the vinyl itself, which is what the deep restore level is for.
Yes. Sun at altitude dries out vinyl, and dried vinyl cracks at the seams. Conditioning with UV protection is what keeps seats soft and stops the cracking that ends in reupholstery.
It is included from the detail and condition level up.
Most do, especially sunscreen, dirt and early mildew. Mildew that has been in the vinyl for years can leave a shadow even after it is killed and cleaned.
We will tell you honestly from the photos what is likely to come out before you book the deep restore.
Cockpits and decks
Real ST6 boat interiors.
What customers say
Pulled from the Google Business Profile for this address on 19 September 2026. Quoted word for word — we do not write them, edit them or filter them.
“The best service I’ve recieved in years!”
Google review · ST6 Detailers, N Nevada
“Honest, hard working, experienced, and priced right.”
Google review · ST6 Detailers, N Nevada
Gtechniq Accredited Installer
17+ years · professionally trained · Gtechniq accredited
Boats oxidise from the sun and the water at the same time. The correction and coating standard Gtechniq accreditation requires is the one applied to every hull.
Gel coat, fibreglass and aluminium, handled with marine-safe products.
Verified by CARFAX · accredited by Gtechniq
17+
Seventeen-plus years of professional detailing. Reading a surface before touching it is the part of the job that experience buys, and it decides every step after it.
In the shop at 2725 N Nevada Ave on the trailer when it fits; otherwise at your slip, storage lot or driveway.
Coating or sealing over chalky gel coat locks the dullness in. Oxidation comes off first, on every job.
A local, family-run shop — Dana Starr, his two sons and a crew he has worked with for years. Licensed, insured and bonded. The same people quote the job and do the job.
Outside and protected
Book the exterior with the interior and 10% comes off both.
From $12.50 / ft
Wash and protect, polish and seal or heavy correction for the hull and topsides.
From $1,200
Gtechniq marine ceramic on corrected gel coat, in 3-, 5- and 9-year terms.
Where we work
Boats come into the shop on the trailer, or we come to the slip, the storage lot or the driveway.
Boat detailing, marine detailing, hull cleaning and gel coat oxidation removal cover the same work: a hull that sits in water and sun, a waterline that collects scum, and an interior that takes sunscreen, spills and damp. We work on wake and ski boats, bowriders, pontoons and fishing boats.
Front Range boating is high-altitude boating. The sun is harder on gel coat and vinyl at elevation, and a season on Lake Pueblo, Rampart or a mountain reservoir shows up as chalky hull sides and faded seats.
Tell us the length, the hull and where the boat is, and send a few photos. You get a real starting number before anything is booked.
ST6 Detailers — North Nevada
2725 N Nevada Ave
Colorado Springs, CO 80907
El Paso County, Colorado
Boat interior questions
Answered straight. If yours is not here, call the shop and ask.
Basic interior clean is $12.50 per foot, detail and condition is $15.63 per foot and deep interior restore is $19.53 per foot. A 25-foot boat on the basic clean is about $313.
Yes. Mildew treatment is part of the deep interior restore. Early mildew cleans out; mildew that has been in the vinyl for years can leave a shadow.
Yes, with UV protection, from the detail and condition level up. It is what stops seams drying out and cracking.
Yes, 10% off both when exterior and interior are booked together.
Yes, or in the shop if the boat comes in on the trailer.
Send the cockpit
Mildew, stains, faded vinyl — a close photo helps.
Tell us the length and send photos of the seating. We will tell you which level it needs and what it costs.
ST6 Detailers — North Nevada · 2725 N Nevada Ave, Colorado Springs, CO 80907 · (719) 517-7220
Open 7 days · Mon–Sat 6am–8pm · Sun 8am–6pm
5.0★★★★★17 Google reviews
Licensed, insured & bonded
No deposit to book. You pay after the work is finished and you have looked at it.
Dana Starr has been detailing in Colorado Springs for 17+ years. He runs this shop with his two sons and a crew he trusts. Every job gets looked at before it goes back to you.
Gtechniq AccreditedAccredited installer in El Paso County