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Stateline BoatWorks, is equipped with advanced diagnostics systems,
a full range of special tools and the very latest service information. To provide you, the boater, unmatched service, before, during and after doing business with us.
 Maintenance and repairs are carried out by certified technicians, who are trained, maintain, and are upheld to strict ABYC standards.
Our crew can handle it all, inboard and outboard projects from preventative maintenance to main engine repowers. SBW has the capabilities of providing you diagnostics reports for all gasoline engines.

Whether you’re looking for routine service or a major refit, we ensure the time you spend with your boat is on the water, not in our boatyard.

We Prioritize all Municipalities and the Working Waterfront!


There's no job too small or too big for Stateline BoatWorks. From outboard service of all major brands like Honda, Suzuki, and Tohatsu, to inboards like Volvo Penta and MerCruiser we can diagnose and fix whatever floats your boat. Repower options from fully dressed engines, to OEM and aftermarket long blocks.

  • Inboard, Outboard & Stern Drive maintenance & repair

  • Tune-ups, oil changes

  • Complete outdrive repair & replacement

  • Preventative maintenance services

  • Computer diagnostics for all late model gasoline engines.

  • Winterizing and Spring Service

  • Electrical systems troubleshooting and repair

  • Trailer service and repair

  • Mechanical surveys for prospective buyers

  • Proudly servicing local municipalities 

  • Prioritizing the local fisherman and quahoggers of the Southern New England Waterways.

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