Full-Service Marine Repair — Milton, DE
Book Your Service Today.
Harbeson, Delaware
Drop your boat at the shop, or our fully equipped service van and boat-towing trucks come to you — anywhere in Sussex County.
The Shop
Full-service facility · drop-off & tow-in
The Van
Mobile service · all of Sussex County
Winterization 2026
Winterize smart. Store it free.
Free Boat Pickup
Zero cost — we come get it anywhere in Sussex County.
Free Mobile Winterization
We work at your dock or driveway. No travel charge.
Free Winter Storage
Free when you book by September 1 — a flat $99 after.
Why Delmarva
Done Right. Done Fast.
One team for everything your boat needs — a real, full-service shop and a fully mobile crew across Sussex County. We handle it, so you don’t have to.
One-Stop Shop
Engines, electronics, glass, and paint — every trade under one roof, one team, one call.
County-Wide
Fully mobile across all of Sussex County — the van and tow trucks come to your slip, lift, or driveway.
Same-Day
We answer every service request the same business day, then get the work done fast.
Brands We Service
- Yamaha
- Mercury
- Suzuki
- Garmin
— and any outboard or sterndrive on the market.
The Shop & The Fleet
Full Service and Maintenance
Our goal is to constantly improve the customer experience to provide the highest level of service for all of your marine needs. We aim to handle all your service needs effectively and efficiently to get you on the water as soon as possible.
Full-Service Facility
Drop your boat at the shop — every trade under one roof.
We Tow
Our trucks haul your boat to the shop and back.
Mobile Service Van
Our fully equipped van works at your slip, lift, or driveway — anywhere in Sussex County.
How It Works
From Request To The Water.
Four steps from your first message to back on the water — in-shop or mobile at your slip, lift, or driveway.
Request
Submit the form or call. Let us know what you need and what boat.
Schedule
We confirm same day with a service window that fits your timeline.
Service
Our team executes the work — in-shop or mobile at your slip or lift.
Ready
Full systems check, quality review, and you're back on the water.
From the Service Floor
Inside the Bays.
Clean floors, good light, and every job run by our own technicians — the work as it actually happens at 18473 Harbeson Rd, Milton, DE 19968.
Full Services
Every System. Every Season.
From spring commissioning to winter storage — engines, electronics, glass, and paint. Dropped at the shop or handled dockside.
Outboard Maintenance & Repair
Complete service across all major outboard brands.
Electronics Installation
Chartplotters, radar, radios, and integrated helm systems.
Spring Commission
Full system wake-up, diagnostics, and on-water readiness.
Winterization
Protect every system against freeze damage and storage wear.
Mobile Service
Sussex County-WideFully equipped service van and boat-towing trucks — anywhere in Sussex County.
Bottom Paint
New bottom paint done right — two coats of primer, two coats of paint. Recoats too.
Shrink Wrap
Tight, clean, ventilated wrap for off-season storage.
Fiberglass Work
Gelcoat repair, structural fixes, and cosmetic refinishing.
Full Boat Management
One call. Every detail handled — so you can just run it.
Where we work.
Six home communities. One county-wide mobile fleet. Shop in Milton — service wherever the boat sits.
Mobile marine service across all of Sussex County, DE. Fully equipped service van + boat-towing trucks — your slip, lift, or driveway.
What Owners Say
Effortless. Reliable. Handled.
5.0 average · 3 Google reviews, word for word from real owners. Read them on Google
Thrilled to have found Delmarva service center! We needed our new-to-us tritoon bottom painted, but every other Center I contacted was booked for weeks and far too expensive. Nadine and Carson save our season with a VERY reasonable price, great, quick service, and they even arrange delivery on the water. If you're worn out by overpriced Marine centers, poor quality work, unreasonable time frames you'll love working with Delmarva service center!
They came to my slip and fixed the fuel gauge and depth finder and that same day and I was back on the water. Excellent team. Nadine was super helpful!
Great group of guys. Very professional. Clean shop!
FAQ
Questions We Hear All The Time.
Don’t see your answer? Call (302) 470-9508 — we’re happy to talk through your boat.
Most owners book spring commission service 4–6 weeks before they want to be on the water. Slots fill quickly from mid-March through May, so the earlier you request service, the sooner we can fit you in.
We start winterizing in late September and run through the first hard freeze, typically mid-December. If your boat sits uncovered or on a lift, schedule early — freezing water can cause thousands in engine and plumbing damage.
Yes — mobile service is half of what we do. Our fully equipped service van covers all of Sussex County: Angola by the Bay, Indian River, Pot-Nets, Rehoboth Bay Marina, Dewey Beach, Bethany Beach, and everywhere in between. No trailering, no downtime — we come to your slip, lift, or driveway.
Yes. Our trucks tow boats to and from our service center at 18473 Harbeson Rd in Milton. If a job is bigger than dockside work allows, we handle the transport — you don't need a trailer or a tow vehicle.
Our core engine lines are Yamaha, Mercury, and Suzuki, and we install and service Garmin electronics at the helm. Beyond those, we work on just about any outboard or sterndrive on the market — from center consoles to cruisers, if it floats, we work on it.
We respond to every request the same business day. For urgent issues, call us directly — we keep capacity open for emergencies during the season.
Yes. One call, one team, every detail handled — scheduling, maintenance, repairs, winter storage, and spring re-commissioning. Ideal for owners who want to just run the boat and leave the rest to us.
Our full-service marine repair facility is at 18473 Harbeson Rd, Milton, DE 19968 — minutes from Rehoboth Bay, Indian River Bay, and Route 1. Drop your boat at the shop, or we'll come to you anywhere in Sussex County.