F&S Yachts
Boat Builder · Repair services
353 Summit Pointe Circle, Bear, DE
Engine repair · DE · 20 marine listings
Yacht Engine Repair in Delaware
Browse marine providers across Delaware. Inboard, outboard, and diesel engine service for boats and yachts.
About this service
Engine trouble is the most common reason boat owners call a marine service shop. Whether you have an inboard diesel, an outboard motor, a sterndrive, or a pod-drive system, finding a qualified marine engine technician matters — saltwater fouls fuel systems, electrolysis chews through wiring, and sea-trial diagnostics require specialized equipment most automotive mechanics don't own.
Marine providers in Delaware
12 shownNo exact engine repair matches yet — these are notable marine shops in Delaware. Many marinas and yards offer engine repair without naming it explicitly.
North Bay Marina
Boat Shop · Repair services
DE
Taylor Marine
Boat Shop · Repair services
22699 Argos Corner Road, Lincoln, DE 19960
West Marine
Boat Shop · Repair services
18914 Rehoboth Mall Boulevard, Rehoboth Beach, DE 19971
Bay Forest Marina
Marina
DE
Coast Guard Basin
Marina
DE
Gull's Way Marina
Marina
DE
Harbor View Marina
Marina
DE
Henlopen Acres Marina
Marina
DE
Mulberry Landing
Marina
DE
Sassafras Landing
Marina
DE
South Shore Marina
Marina
DE
Related reading
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Most marine engine failures trace back to fuel — bad fuel, dirty filters, water contamination, or aged hoses. A practical guide to keeping the fuel system healthy.
Outboard Troubleshooting: When It Won't Start, Bog, or Stall
A practical, step-by-step guide to diagnosing the most common outboard motor problems — won't start, won't idle, dies under load, no power. Most of it you can fix yourself.
Best Marine Batteries for Yachts (2026): Lithium vs. AGM Buying Guide
Marine batteries are confusing — AGM, gel, lithium, dual-purpose, trolling. Here's a plain-English buying guide with our top picks for 2026, plus what to avoid.
Spring Commissioning Checklist: Get Your Yacht Ready for the Season
A step-by-step spring commissioning checklist for yacht owners. Engine, plumbing, hull, electrical, and safety gear — what to check before launching.
Frequently asked
- How much does yacht engine repair typically cost?
- Hourly labor at a qualified marine engine shop typically runs $120–$200 in the U.S., with parts billed separately. A simple impeller replacement might be $250–$400 all in; a full diesel rebuild can be $5,000–$25,000+ depending on engine size.
- Should I take my outboard to a dealer or an independent shop?
- Dealers carry warranty work and have direct manufacturer training; independents are often faster and cheaper for out-of-warranty engines. For brand-specific issues (electronic injection, propulsion control), dealers tend to be the safer bet.
- How often should I service my yacht's engine?
- Most marine engine manufacturers recommend service every 100 operating hours or annually, whichever comes first. Saltwater use shortens intervals — many full-time cruisers do 50-hour intervals.