Find Diesel Boat Service Pros

MarineMax is the largest dealer and full-service marina at Lake of the Ozarks. We offer dry storage up to 30', boat slips up to 58', a full-service gas dock, and certified master technicians to maximize your time on the water. If you're looking to purchase a boat, MarineMax carries the world's most premium boat brands including Sea Ray, Azimut, Galeon, Harris pontoons, Nautique, and Boston Whaler.

Our state-of-the-art service center can handle anything from preventative maintenance to a full repower. Our factory certified technicians service all top boat brands. The MarineMax mobile service team even has the ability to come right to your dock to perform most repairs and maintenance.

As the nations largest recreational boat retailer we can source whatever part your boat might need. Our Boating Gear Center also has apparel, safety products, cleaning supplies, watersports gear, and so much more. We invite you to join the MarineMax family and let our team show you how to enjoy your boat to the fullest.

Located at the beautiful Lake of the Ozarks in Central Missouri, we offer a “one-stop shop” for all of your Service, Repair and Fishing Charter needs. Our professional guide service can help you catch that trophy of a lifetime. Our guides have a total of 60 years combined experience fishing Lake of the Ozarks and are coast guard licensed for a safe and memorable trip.

Already a boat owner here at the Lake of the Ozarks? Firstmate offers all aspects of Parts, Service, and Repair. Low overhead and Quality on time service makes Firstmate the choice of boaters here at the lake for over 20 years.

We hope you will take a few minutes to browse through our projects and learn of some of the many ways that we can make your next trip to the lake more enjoyable and exciting!

Kelly's Port is a full service marina that offers new and used boat sales, brokerage services, wet/dry slips, parts, and the cheapest gas on the water. We have been serving Lake of the Ozarks since 1977 and are the only dealer in the nation to guarantee same day service! We have the largest service repair shop in the Midwest, have the largest and best trained staff dedicated to service on the weekends, and are committed to keeping your boat on the water.

We offer only the highest quality of brands including Bennington, Regal, Mercruiser, Mercury Marine, and Volvo Penta. We also offer a variety of services such as Volvo Penta Service, Mercury Marine Service, Mercruiser Service, Sterndrive Service, IPS Service, Boat Diesel Engine Service, Boat Detailing, Zeus Service, Boat Shrinkwraping and more.

Our customers are our greatest asset! Therefore we strive to send you on your way with exactly what you came in looking for!

Located at the 1-MM in Jennings Branch Cove, Ozark Yacht Club (OYC) is easily accessible by land or water. Just two miles from Highway 54 near Bagnell Dam, OYC is the closest marina to St. Louis and Kansas City.

OYC has numerous boating services; slip rentals, dry storage, lodging, boat rentals, LakeSide Cafe, event spaces and much more. Contact us to learn more about everything OYC has to offer!

Marty's Marine is a family owned and operated marina located in Osage Beach, Missouri. We are your exclusive full-service BassCat, Charger, PlayCraft and Yar-Craft dealer at Lake of the Ozarks.

Our service department offers comprehensive boat service, from eliminating that annoying little rattle to complete rigging. All our technicians are certified to work on all the boats we sell, that means "service after the sale."

Our parts department is fully stocked with parts and accessories for your every need. We keep many OEM and aftermarket parts in stock. If we don't have it, it can be ordered for your convenience. We invite you to join our family and experience the fun in boating & fishing.

Advanced Diesel LLC is your premier boat repair shop in the Naples, FL area. We specialize in all aspect of boat repairs from marine diesel service to marine diesel repower. If your boat is not running or need boat engine service, the technicians at Advanced Diesel LLC can help!

Here at Advanced Diesel LLC, we assure you that it is with our passion for service water vehicles that will make your boat run better than ever. It is our mission to exceed the expectations of our clients and provide you with the highest quality of service you deserve. We use only the highest quality parts and service to ensure all of your boat engine repairs are done to make your boat last!

Contact Advanced Diesel LLC for all of your boat repairs and boat engine service today!

Advanced Marine Power provides a quality dockside service for marine diesel engines, generators, and transmissions for Southern California’s boating industry. We are happy to handle any repair or overhaul job your engine needs, but we’d rather help you keep your engine running at top performance with our general maintenance services.

Our Pledge to you:
At Advanced Marine Power, we pride ourselves in taking the time to get to know our customers and their engines. As diesel mechanics and boat lovers, we care about the performance of your engine just as much as you do. Advanced Marine Power is a family company, and over the past 30 years we’ve built a reputation based around honesty, integrity, and good old fashioned hard work.

Amzim Marine Services LLC provides services for maintenance, and repair of your boat or cruiser. Our Certified Technicians are able to work on virtually any type of boat engine, whether it be outboard, inboard, stern drive or diesel. We have technicians on staff who are certified in Mercury/MerCruiser, Volvo, Cummins, and Caterpillar, however, we are only dealers for Formula Boats and Mercury Marine.

Marine Engine & Parts Distributors for New & Remanufacturered. Suzuki, Mercruiser, Volvo Penta, Crusader, OMC, Pleasure Craft, Chrysler Marine, and Yanmar. Authrorized repower center.

Generator and propulsion system sales, service, replacement, and refit. Most makes and models, gasoline and diesel. Complete rebuilding service of engines and electrical units. ABYC certified marine electrician, diesel engine tech, corrosion tech, and air conditioning/refrigeration tech.