Diver‑powered cleaning · Eco‑focused workflow
Bottoms Up Boat Cleaning handles hull, prop, and topside cleaning for boats across the Long Island Sound—so you can enjoy more days on the water and spend less time on chores.
Typical response time: under 24 hours.
Services
Regular in‑water hull cleanings cut drag, improve fuel efficiency, and extend the life of your bottom paint. Our diver team keeps your hull, running gear, and waterline in peak condition through the entire boating season.
Divers gently remove algae and marine growth from your hull, keel, and running surfaces, then visually inspect for damage, blisters, or paint issues so you catch problems early.
Fouled props and shafts can kill your performance. We clean props, shafts, struts, tabs, and intakes so your boat accelerates faster and runs smoother at cruise.
During hull cleanings we visually check your anodes. On request we can report on zinc wear so your yard or mechanic can replace them before corrosion sets in.
Keep your boat looking great above the waterline too. We offer topside rinses, deck scrubs, and waterline stain removal that pair perfectly with your hull cleanings.
Pricing: Most jobs are quoted by boat length, condition, and location. The sample rates above are typical for regularly maintained boats; heavily fouled hulls are priced after inspection.
Request a custom quoteHow it works
Fill out the form with your boat details, preferred dates, and how often you’d like service.
We review your request, confirm location and access, and send transparent pricing—no surprise fees.
Our divers clean the hull, running gear, and waterline, checking zincs and overall condition as they go.
We let you know what we found and when you’re due for your next clean so your boat stays in top shape.
Why it matters
Marine growth adds drag, slows you down, and forces engines to work harder. Regular hull cleaning is one of the simplest ways to improve performance and protect your investment.
Even moderate fouling can increase fuel burn by 10–30%. Keeping your bottom clean helps you cruise faster with less throttle.
Routine diver cleaning keeps your antifouling coating working as designed so you can extend the time between expensive haul‑outs.
Underwater inspections can reveal blisters, corrosion, or damage that’s hard to spot from the dock, saving you from costly surprises later.
GALLERY
Replace these placeholders with your own photos and underwater video stills to showcase the difference a clean hull makes.
About
Bottoms Up Boat Cleaning was founded in 2020 by a small crew of boating‑obsessed friends who were tired of seeing great boats slowed down by dirty bottoms. What started as a side hustle in Norwalk Harbor quickly turned into a trusted service for captains up and down the western Sound.
Today we clean and inspect boats of all shapes and sizes—from family runabouts and center consoles to sailboats and sportfishers. We focus on clear communication, honest pricing, and consistent results so you always know what’s happening below the waterline.
Whether you need a one‑time clean before a trip or a season‑long schedule, we’re here to keep your boat fast, efficient, and ready to go.
HAPPY CAPTAINS
Real 5-star reviews from boaters on the western Long Island Sound.
“These guys do a great job and the price is totally reasonable and worth it.”
“I’ve used Bottoms Up Boat Cleaning the past two seasons and highly recommend them. My Whaler looked like new each time.”
“Great prompt service!!”
“My boat looks brand new. Great service and great results.”
FAQ
Most local boats benefit from in‑water hull cleaning every 4–6 weeks during the warm‑water season when growth is fastest. Heavy‑use or always‑wet boats may need more frequent service.
Yes. We use diver‑powered scrubbing and tools that are gentle on your bottom paint while removing marine growth. No harsh chemicals are released into the water.
We primarily serve Norwalk Harbor and nearby marinas, plus much of the western Long Island Sound. Include your exact slip or mooring in the quote form and we’ll confirm availability.
Absolutely. As long as we have access to your slip or mooring and any required gate codes, we can clean and inspect your boat while you’re at work or out of town.
Boats with heavy fouling simply take more dive time. We’ll let you know if your hull needs an initial deep clean and quote that separately from any ongoing maintenance plan.
Get a quote
Share a few details and we’ll respond within one business day with pricing and next available dates.
