Find Boat Drive Service Pros in

At Stateline BoatWorks we handle all jobs- big and small. Whether you need service on your Honda, Suzuki, Yamaha, or Tohatsu outboard, or a full service on your Mercruiser or Volvo sterndrive package, we are your choice for repairs in Southern New England! We can take care of everything from oil changes to complete engine repower and even have secure winter boat storage available. Dealerships with Honda Marine, Honda Power Equipment, Suzuki, and Tohatsu

​When it comes time to repairing or replacing engines, generators, or outdrives, you should choose Stateline BoatWorks! We have an extensive network of certified mechanical technicians who are ready to keep you on the water and not in our boatyard.

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Marine Engines, Inc. is a family-run business with more than 30 years of experience in the marine and high performance engine industry. We supply the New England area with new and remanufactured marine engines and transmissions from major marine engines manufacturers including Crusader Engines, OSCO Motors Co., BARR, Velvet Drive, and ZF-Hurth.

Yankee Boat Yard & Marina, Inc. is a full service boat yard and marina located along the Connecticut River in Portland, CT. Our location has a long history, originally as a boat building operation in the early 1920’s and 30’s, and as a boat yard from that time up until the present. We have approximately 50 slips along the river and we accommodate up to 30 boats on ball moorings for our summer boaters. In the winter, Yankee Boat Yard has capacity to store up to 400 boats on land including indoor cold storage as well as indoor heated storage.

We have new, spacious state-of-the-art facilities for our mechanical, paint & fiberglass repair, woodworking, welding & metal fabrication shops. There is a parts department and a fully stocked ship’s store on site to service the needs of our marine customers. Anything you might not see in stock, please ask. We can get it for you for the next day. Our service employees undergo continuing education programs to keep up with the on-going technological advances of the boating industry. We are an authorized Yamaha, Volvo and Mercruiser dealer for gas and diesel engines.