We service and repair
- Volvo Penta – Gas & diesel inboard/outboard engines
- Mercury Marine – Outboards, MerCruiser sterndrives & inboards
- Honda Marine – Reliable 4-stroke outboards
- Yamaha Marine – High-performance outboards
- Suzuki Marine – Advanced fuel-efficient outboards
- BRP / Evinrude – Outboards & older legacy models
Comprehensive Boat Engine Services
Our team handles everything from routine maintenance to complete rebuilds, including:
- Engine diagnostics & troubleshooting
- Tune-ups & scheduled maintenance
- Oil & filter changes
- Fuel system cleaning & repairs
- Cooling system service
- Electrical & ignition repairs
- Propeller & lower unit repairs
- Transmission & drive service
- Winterization & spring commissioning
At All Island Marine in Oceanside, Long Island, we specialize in professional marine engine repair and maintenance for all major brands. Our factory-trained technicians have the expertise, tools, and genuine OEM parts to keep your boat running at peak performance—season after season.
Why Choose All Island Marine for Engine Repairs?
Factory-certified marine technicians
Genuine OEM and high-quality aftermarket parts in stock
On-site parts department for fast repairs and minimal downtime
Convenient dockside service at our marina slips
Over 40 years serving Long Island boaters
Whether you own a fishing boat, center console, cruiser, or yacht, All Island Marine delivers expert engine repair services that keep you safe, reliable, and ready for the water.
Visit us at Bay Park Marina in Oceanside, NY – Trusted by South Shore boaters for professional marine engine service