Person surfing on a wave with a bright orange surfboard.

Mobile Marine Repair

Serving West Michigan

"With over 15 years of experience in the marine industry, Surfside Marine LLC proudly serves the Greater West Michigan area, offering expert on-site repair and maintenance for a wide range of boats and watercraft. Whether you're facing engine issues, electrical problems, or need routine maintenance, we bring our expertise right to your dock, saving you time and hassle. Committed to exceptional customer satisfaction, we keep your vessel in peak condition so you can enjoy the water worry-free."

Our Services

A blue and beige motorboat on a trailer, parked near a lake. The boat features a sleek design with seating and a wakeboard tower. The trailer is positioned on a concrete ramp surrounded by grass and water.

Mobile Dockside Service

As a fully mobile boat repair service, we bring top-quality maintenance and repairs directly to your dock. No need to haul your boat to a shop—we come to you, saving you time and hassle.

Close-up of a vintage car engine under an open hood, featuring hoses, wires, and metal components.

Maintenance and Repairs

We understand the importance of keeping your vessel in peak condition, which is why we use only high-quality parts, industry-leading techniques, and a detail-oriented approach to every job. Whether it’s engine diagnostics, electrical repairs, routine maintenance, or emergency fixes, we are dedicated to providing efficient and dependable solutions.

Covered boats with Mercury outboard engines in a warehouse

Winterization and Off Season Repairs

We provide hassle-free winterization right at your doorstep, so you never have to worry about hauling your boat to the shop.

Need repairs during the off-season? We handle that too, keeping your boat in top shape and ready for the next summer adventure. With our convenient and professional service, you can enjoy peace of mind knowing your boat is well-maintained all year long.

About our company

A white van with "Surfside Marine LLC Mobile Marine Repair" and phone number written on the side is parked next to a red and black MasterCraft trailer carrying a covered boat. The background shows a building and trees.

Hi, I’m James. Growing up fishing, enjoying watersports, and spending time at the beach, I developed a deep passion for the water and the lifestyle that comes with it. That passion led me to train at MMI in Florida, where I built a strong foundation in marine mechanics. With over15 years of hands-on experience, we specialize in diagnosing, repairing, and maintaining a wide range of marine engines and components. We’re certified in Mercury and Mercruiser and have extensive expertise with Ilmor and Mastercraft systems. Our goal is to provide top-quality, reliable boat repair and maintenance services so you and your family can spend more time on the water with confidence.

Gallery

  • Boat engine compartment with open hatch showing various components including hoses, reservoirs, and mechanical parts.

    Outer Transom Assembly Replacement

    Saltwater had caused corrosion in the cooling passage creating an overheat at higher speeds. The transom assembly was compromised and needed to be replaced.

  • Boat engine compartment with various hoses, wires, and mechanical components, including a black engine part and a white reservoir. Tools are visible on a ledge.

    So Fresh and So Clean

    No one wants a dirty bilge. Ready for reinstallation.

  • Marine engine compartment with boat engine under maintenance, transmission parts, tools like wrenches and a drill on a padded mat inside.

    Emergency Dockside Service

    This transmission had failed at the worst time. With the boat dead in the slip and fishing booked for the next day we were happy to help them get back up and running for the next morning.

  • Close-up of the rear section of a boat on a trailer, showing transom, trim tabs, and drain plugs.

    Fresh Air Exhaust Installation

    Customer wanted a quieter ride for his kids while surfing.

  • Rear view of a boat on a trailer, showing the exhaust pipes and propeller underneath the wooden deck.

    Fresh Air Exhaust Installation

    As a dealer for FAE, we were able to help.

  • A close-up view of machinery components connected by chains and a hydraulic system, possibly for maintenance or repair work, with tools and packaging materials on the ground.

    Underwater Gear

    We replaced the worn-out cutlass bearings on this boat, ensuring smooth and efficient shaft operation. We specialize in repairing all underwater gear, including shafts, struts, props, and seals—keeping your boat running at its best.

  • Close-up of a boat dashboard with a steering wheel, navigation display, and control panel. A gas cylinder with attached pressure gauge is visible nearby.

    Custom Graph Installation

    We were pleased how this graph installation turned out on the B.W.

  • Boat dashboard with steering wheel, gauges, and controls

    Outdated and Failed gauges

    These old digital gauges had failed due to a faulty MMDC box.

  • Boat dashboard with steering wheel and multiple gauges, including speedometer and fuel gauge. Beige interior with chrome and wood accents.

    New and Clean

    By removing the faulty converter box, we were able to bring the system back to analog saving our customer thousands on an old outdated system.

  • Rear view of a pontoon boat with a trolling motor and a gray bench seat on the deck.

    Who wants to paddle?

    Our customer was pleased with how much more fun the boat is now!

Testimonials

  • Person waterskiing on a lake in a wetsuit

    Above and Beyond Marine Mechanic

    "I highly recommend Surfside Marine! They are prompt, knowledgeable, and thorough. Their reliability and reasonable pricing make them an excellent choice, and the convenience of having them come to my house or dock is unmatched. You won’t be disappointed!"

    David B.

  • Boat on water at sunset with silhouetted people walking on a distant pier

    Outstanding Marine Mechanic – Highly Recommened!

    “I can’t say enough good things about James Grabill at Surfside Marine! From start to finish, the service was exceptional. They diagnosed and repaired my boat quickly, ensuring everything was running smoothly and safely. Their knowledge and expertise are truly top-notch, and they took the time to explain everything in detail.

    Not only was the work done flawlessly, but the customer service was also outstanding. They were friendly, honest, and went above and beyond to ensure I was completely satisfied. It’s clear that they take great pride in their work and genuinely care about their customers.

    Thanks to James, my boat is back on the water and performing better than ever. If you need a reliable, skilled, and trustworthy marine mechanic, look no further! I highly recommend them and will definitely be back for any future maintenance or repairs.”

    Jeff D.

  • Boat cruising on a sunny lake with trees in the background.

    Navigating Excellence and Care - Surfside Marine!

    “I have had the privilege of working with James at Surfside Marine as my Sport Yacht mechanic for the past three years, during which time he has consistently gone above and beyond to provide exceptional service. From routine maintenance to tackling complex troubleshooting that even the marina where I purchased my yacht struggled to resolve, James has proven his expertise time and again. His meticulous attention to detail and proactive approach has kept my yacht running smoothly and reliably. 

    James not only helps me with winter storage preparations but also manages the logistics of delivering my yacht to MEYR in the fall and returning it to my lift for spring launch. What sets him apart is the personal touch he brings to every interaction, ensuring my experience as a yacht owner is seamless and stress-free. He has even taken the initiative to check on my yacht when I’m out of town, demonstrating his commitment and care. 

    I hold James in the highest regard and deeply respect his work ethic and dedication. His genuine interest in helping others is immeasurable, and his reliability and professionalism make him an invaluable asset to anyone fortunate enough to work with him. “

    Tony S.  

  • Man wakesurfing on a lake during sunset, wearing a life vest and shorts, standing on a board with water splashing around.

    ⭐⭐⭐⭐⭐ 5/5 Stars

    
“I can’t say enough good things about James at Surfside Marine! They’ve been an absolute lifesaver for all my boating needs, handling everything from routine maintenance to emergency repairs right at my home. So convenient—my boat never has to leave my lift or driveway, saving me time, hassle, and the headache of towing. They show up promptly, fully equipped, and so reasonably priced. They’re reliable, friendly, and genuinely passionate about keeping my MasterCraft in perfect shape.”

    Casey C.

Contact Us

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