Find Yamaha Repower Pros in St. Augustine

Mobile Marine Services We understand that timeliness is important when it comes to your boat. No one wants to have it stuck in the repair shop. The professional, and prompt service that we provide, will get you back on the water in no time. ​ We conveniently come to you to service your outboard motors. Yamaha, Mercury, Suzuki, and many more! Our professionals will help you with all of your Jacksonville marine needs. We also service Trailers and Jet Skis. Owned and operated in Jacksonville Beach, FL. Serving the Jacksonville, St. Augustine, and Fernandina areas.

Just like you, we are fully invested in making sure your boat, trolling motor and electronics stay in great working order for years to come. At TMS+ we have the knowledge and skills you can count on. We are fully trained to maintain and service your trolling motors, shallow water anchors, jacks plates and any other electronics on your boat. We are dedicated to ensure you get the most out of your boating experience!

Boat repair and service. 2 stoke, 4 stroke, inboard, outboard, and jet ski.

M33 Powersport Performance LLC

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Specialized mobile service for maintenance, diagnostics, and repair of Yamaha and Suzuki 4-stroke outboard engines.
Experts in MerCruiser, Jet Skis, and complete engine rebuilding, transmissions, and electronic fuel-injection systems.
We provide Tune-Up services, injector cleaning, electrical system diagnostics, sensor inspection, and professional oil changes.

Serving Ormond Beach, Daytona Beach, Port Orange, New Smyrna, and Palm Coast.
✅ Detailed and polished work
✅ Personalized service
✅ Professional computer diagnostics
✅ Proven experience in marine engines

Professional mobile marine diagnostics, repairs & maintenance serving St. Augustine, Jacksonville & St. Johns County. We specialize in outboard, inboard, diesel engines, marine generators, electronics, hydraulics & boat trailers. Expert troubleshooting, honest pricing, clean work, and same-day emergency service when available. We come to your dock, marina, or storage—saving you time and avoiding towing hassles. Reliable service that sets us apart.

WE ARE PROUD OF OUR 28 YEARS OF MARINE REPAIRS AND SERVICE IN THE JACKSONVILLE AND ST. AUGUSTINE AREA. IF YOU NEED A QUICK DIAGNOSIS, ANNUAL SERVICE OR A FULL REPOWER ON YOUR MERCURY, YAMAHA, SUZIKI VOLVO OR MERCRUISERS WE WILL MEET YOUR BOATING NEEDS.

Advance Marine of Jacksonville Inc has been selling Suzuki Outboards exclusively since 1982. 2-stroke is not a dirty word! We know them and work on them as well as 4-strokes. And, whenever possible, we rebuild rather than replace.

With our certified technicians and our courteous staff, we strive to provide the best possible service(s) to you. Located on the water in Mandarin, just north of the Buckman Bridge, bring your boat by water or land. Contact us for all your service needs!

Because we are a small business and hope to give our customers the best possible service, we focus on quality rather than quantity.