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Galahad Marine Service Department

Galahad Marine Sales new service center is located at 121 Rental Lane in Grasonville, Maryland. We are an authorized Suzuki Repower dealer providing marine service.

Also, Galahad Marine is an authorized Yamaha, Mercury, Mercruiser, and Suzuki engine service center. We help keep you on the water.

If you are in the market for new marine electronics, Galahad Marine Sales is also an authorized Garmin Marine electronic center. Garmin Marine electronic are reliable, high-quality products, which are easy-to-use and provide you with the strongest sonar on the water.

When you are invested in making sure your boat stays in great working order for years to come, you need knowledge and skill you can count on. Our highly trained technicians are dedicated to maintaining and servicing your boat so you can get the most out of your purchase. Here at Galahad Marine, we are boating enthusiasts, and we understand that your priority is getting out on the water.

We have the equipment and experience to get your boat in prime shape, whether your goal is fishing or cruising. Give us a call and we will get you in and out of the shop in an efficient and timely manner, so you can get back to the water activities that you enjoy.

Galahad Marine is proud to provide quality service to the areas of the Chesapeake Bay area, we are located near Grasonville, Annapolis, and service the entire state of Maryland.

We are here to help. Call us at 833-425-2423 to schedule your maintenance service.


Galahad Marine helps extend the life of your outboard engine and ensures its reliability. By allowing our certified technicians to care for your outboard motor regularly and by keeping up with the manufacturer’s maintenance schedule, we will help keep your engine in excellent working condition.

As a sales and service facility, our dedicated technicians are factory trained and certified annually on the products we sell. We use only specified lubricants and replacement parts follow the recommended maintenance schedule outlined by the manufacturer for each product. Before heading out this season, let Galahad Marine schedule a preseason checkout. We can assure you that your engine is ready to safely take you and your family out on the Chesapeake Bay.


We Service: Mercury, Mercruiser, Suzuki, Yamaha



Tune-ups are needed to keep your outboard motor running smoothly and optimize its power and efficiency. As seen with all parts of boat maintenance, tune-ups also allow for diagnostic opportunities.


Oil Change

As simple as it sounds, outboard motors need proper oil to continue operating at their best performance. Changing the oil is also an opportunity to check for other symptoms of mechanic failure that could be present or may arise in the future.


Motor Diagnostics

Running diagnostics is similar with all boats, and includes engine mechanics, fuel systems, and electrical systems. But repairs can be complicated and when salt water is thrown into the mix, they become much more challenging and time-consuming. We have experience in dealing with these challenging issues and are here to help you from the simplest to the most complicated.


Engine Repowering

We have years of experience repowering boats. We will inspect your boat and provide you with options. For over 30 years of repowering boats, we are committed to providing expert advice and service.

Service and Repair

Galahad Marine handles everything from simple fluid checks, gear oil replacement, pressure checking, seal replacement, and complete gearcase replacement. Annual checkups are critical and reduce the risk of costly damage. We recommend and follow the manufacturer’s scheduled service intervals and maintain those service records for our customers

Galahad Marine Sales is providing the Chesapeake Bay region’s best boat and motor services which begins and ends with one thing – our people and their dedication to always do what is right for our customers.

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