Located in Appleton, WI

Serving The Fox Valley Area, Including

Oshkosh, Fremont, and Green Bay, WI

AJ's Mobile Marine - logo

Boat Repairs at Your Location

(920) 739-BOAT

Boat Repair in Oshkosh, WI and Surrounding Areas

Mobile Marine Repair Service

Boat Repairs At Your Location

Over 28 Years of Experience

(920) 739-BOAT

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AJ's Mobile Marine: Your Trusted Mobile Boat Repair Experts

At AJ's Mobile Marine, we're passionate about keeping your boat in prime condition. Located in Appleton, WI, and serving the entire Fox Valley area, including Oshkosh, Fremont, and Green Bay, WI, we bring over 28 years of experience to the table. Our mobile marine repair service means we come to you, offering convenience and top-tier expertise right at your dock or driveway.


Since our founding in 2002, we've been committed to providing stellar service with free estimates and responses within one business day. As a locally and family-owned business, we pride ourselves on being A+ rated by the Better Business Bureau, a testament to our dedication and craftsmanship.


Whether it's routine maintenance, comprehensive repairs, or seasonal services, AJ's is your go-to for all things boating. Let's keep your adventures on the water safe and enjoyable. Contact us today to request service or a call back.

Choosing AJ's means choosing reliability, expertise, and unparalleled customer service. Our mobile marine repair service offers unmatched convenience, ensuring your boat gets the care it needs without the hassle of transport.


With free estimates and quick responses within one business day, we make sure your time on the water isn't compromised. Let us take care of your boat so you can focus on enjoying your time on the water.

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Mobile Marine Repair Service

We Come To You!

Free Estimates

Responses Within One Business Day

Over 28 Years of Experience

Locally And Family-Owned

Boat Winterizing

We offer full-service winterization packages that include engine care, fluid changes, and system checks. Our meticulous approach ensures your boat withstands the winter and is ready to hit the water as soon as the season changes. You can trust us to protect your investment with professional winterizing services.

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Boat Storage

Proper storage is key to prolonging the life of your boat, especially during the off-season. AJ's offers secure and convenient boat storage solutions, with facilities designed to protect your vessel from the elements. With flexible storage options, you can rest easy knowing your boat is safe and ready for the next adventure.

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Full-Service Boat Repairs

When it comes to boat repair in Oshkosh, WI, AJ's delivers everything from minor fixes to major overhauls. Whether it's engine troubles, electrical issues, outdrive damage, or lower unit damage, our skilled team is equipped to restore your boat to its optimal condition. And with our mobile service, we bring the repair shop to you, making the process seamless and stress-free.

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Boat Maintenance

Regular boat maintenance is crucial for ensuring a smooth and safe experience. At AJ's, we offer comprehensive maintenance services tailored to keep your boat in top shape. From tune ups to bellows replacements, our experienced technicians handle it all. We focus on preventing issues before they arise, saving you time and money.

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Looking For Boat Storage?
AJ's has comprehensive boat storage solutions designed just for you. Contact us for more information.
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Here's what our satisfied customers are saying...

At AJ's Mobile Marine, we take pride in providing exceptional boat repair services to our customers. We would be grateful if you could share your thoughts about our boat repair shop with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of AJ's Mobile Marine and let others know what you think.

FAQs

We know that owning a boat is all about those unforgettable moments on the water, and our mission is to make sure nothing gets in the way of your next adventure. As a family-owned business with decades of experience, we treat every vessel as if it were our own, bringing our expertise directly to your dock or driveway. To help you get back to the waves faster, we have gathered answers to some of the most common questions we receive about our mobile services and specialized care.

  • What makes your mobile service different from a traditional shop?

    We believe that maintaining your vessel should be just as relaxing as a day on the lake. Instead of the hassle of hauling your boat to a distant facility, we bring our entire operation to you. Whether you are at home or the marina, our team provides high-quality boat repair in Oshkosh, WI, with unmatched convenience. This approach saves you time and stress, allowing you to focus on your upcoming trips. With over 28 years of experience, we provide professional results right at your doorstep, ensuring your boat receives the attention it deserves without the transport headache.

  • How do you handle engine and mechanical repairs?

    Our skilled team is equipped to handle everything from minor fixes to major overhauls. We understand that engine troubles or electrical issues can be frustrating, so we work efficiently to restore your boat to its optimal condition. When you need comprehensive boat repair in Oshkosh, WI, we arrive ready to tackle outdrive damage, lower unit issues, and complex mechanical failures. Our goal is to provide seamless, stress-free solutions that get your motor running smoothly again. We pride ourselves on our craftsmanship and our A+ rating, ensuring that every mechanical repair meets our high standards for performance.

  • What is included in your boat winterization packages?

    Preparing for the off-season is essential for protecting your investment, and we offer full-service packages designed to withstand the cold. Our meticulous process includes thorough engine care, fluid changes, and vital system checks. By choosing us for boat repair in Oshkosh, WI, you ensure your vessel is guarded against the elements. We take a professional approach to winterizing, so when the ice melts and the season changes, your boat is ready to hit the water immediately. We handle the heavy lifting of seasonal prep so you can rest easy knowing your boat is safe and sound.

  • Do you offer routine maintenance to prevent future issues?

    Absolutely. We know that regular care is the secret to a smooth and safe experience, so our maintenance services are tailored to keep your boat in top shape year-round. From routine tune-ups to bellows replacements, our experienced technicians focus on preventing problems before they even arise. This proactive care for boat repair in Oshkosh, WI, saves you both time and money in the long run. By staying ahead of wear and tear, we help you enjoy a worry-free season. Let us manage the technical details so you can enjoy the sun and the spray.

  • What types of storage solutions do you provide?

    Proper storage is a key factor in prolonging the life of your vessel, especially during the long Wisconsin off-season. We offer secure and convenient storage solutions at facilities specifically designed to shield your boat from the harsh elements. While we are known for boat repair in Oshkosh, WI, our storage options offer the same level of professional dedication. With flexible options that fit your schedule, you can feel confident that your boat is in good hands. We make sure your vessel remains in prime condition, tucked away safely until you are ready for your next big voyage.