Jamestown Service is a trusted, full-service boat yard located on the west side of Conanicut Island. Our experienced team provides mechanical service, fiberglass repair, commissioning and decommissioning, and secure indoor rack storage with launch-on-call convenience. As an authorized Yamaha dealer, we also offer outboard sales, diagnostics, and repower installations. Whether you're preparing for the season or looking for expert maintenance you can count on, Jamestown Service delivers quality, consistency, and local expertise on Narragansett Bay.