Open 7 days a week
Mobile Marine Services in Miami & South Florida
On-site boat repair, maintenance, and diagnostics at your dock, marina, or waterfront property.
Ethan, the owner and mechanic, answers the phone
- Same / next day availability
- On-site at your dock or marina
- Inboard & outboard engines

Reliable Marine Service Without Moving Your Boat
Getting your boat serviced shouldn’t mean dealing with transport, delays, or unnecessary downtime. Our team provides mobile marine services directly at your location, handling repairs, maintenance, and diagnostics where your boat is actually used.
We work with boat owners across South Florida who need fast, practical solutions without the hassle of traditional repair shops.
Why boat owners choose EG Marine Services
- Service performed at your dock or marina
- Faster turnaround compared to traditional shops
- Accurate diagnostics in real conditions
- Direct communication with the technician
- Flexible scheduling for maintenance and repairs
This approach helps reduce downtime and keeps your boat ready when you need it.
Our Marine Services
View All ServicesMobile Boat Mechanic
On-site diagnostics, repair, and maintenance at your dock or marina.
Learn moreMarine Engine Services
Maintenance, diagnostics, repair, and repower for inboard and outboard engines.
Learn moreMarine Electrician & Boat Electrical Repair
Troubleshooting and repair for wiring, batteries, charging problems, switches, lighting, and onboard electronics.
Learn moreMarine Electrical & Boat Wiring Installations
Batteries, chargers, switches, pumps, lighting systems, accessories, and marine electronics installed properly.
Learn moreBoat Haul-Out Services
Safe and efficient haul-out for inspections, bottom work, and repairs that need out-of-water access.
Learn moreBoat Bottom Painting
Bottom prep, barrier coating, blister repair, and anti-fouling bottom paint during a haul-out.
Learn moreBoat Detailing & Cleaning
Mobile boat detailing: Wash & Dry, full cleaning, and waxing, all done at your dock or marina.
Learn moreBoat Haul-Outs in Sunny Isles
Haul-outs at our Sunny Isles location for bottom work, inspections, and repairs.
Learn moreBoat Fleet Maintenance
Scheduled, on-site maintenance programs for charter, rental, and commercial fleets.
Learn moreTrusted by Boat Owners Across South Florida
Inboard & outboard
Experience with inboard, outboard, and sterndrive engines.
Every kind of use
Service for recreational boats, charters, and high-use vessels.
Wherever you dock
Mobile service across marinas, private docks, and waterfront homes.
No call center. No front desk.
When You Call, the Owner Picks Up
Every call goes straight to Ethan, the owner of EG Marine Services and the mechanic who does the work. There’s no receptionist taking a message and no waiting on a callback from someone who’s never seen your boat.
Tell him what’s going on: the alarm on the display, the noise at idle, the engine that won’t turn over. Ethan knows Yamaha, Suzuki, Mercury, and the rest of what runs in South Florida inside and out, so you’ll usually get a straight answer on the first call, whether that’s something you can check yourself or a visit to your dock.
- Straight answers, not a script
- Diagnostic questions answered on the phone
- Honest advice, even when the fix is simple
- The person you talk to is the one who shows up

Ethan
Marine mechanic
Describe what the boat is doing and get a real answer from the mechanic, not a message taker.
Call Ethan: 786-351-5363Open 7 days a week
Free tool
What does it cost to keep your boat in shape?
Build a 12-month maintenance plan in about a minute. Pick your boat, engines, and how often you want it washed, cleaned, and waxed, and see an estimated monthly cost.
What Boat Owners Say
Real Google reviews from boat owners from Boca Raton to the Keys.
“I have been looking for a reliable engine repair company in Miami for over 5 years and I finally found it with Ethan at EG Marine! My Yamaha 300 Outboard has 4200 hours on it and I was experiencing low voltage issues that caused the engine to shut off. I had my previous repair company take a look and they couldn’t figure out the problem. When I called Ethan for a diagnostic he found the problem in 10 minutes. He also found out that my previous repair place wasn’t performing the services I was paying for. I still can’t believe it. I was on the verge of buying a whole new 30K engine and with the help of Ethan he replaced my stator, regulator, belts, and now my engine is running better than ever. I have no doubts that I will get this engine to 10K hours. I now have a new service company and piece of mind that I will be getting exactly what I’m paying for. Thank you again Ethan for everything! You now have a new client for life!”Read the full review
Trent W.
Google review
“look no further!! this is the Mechanic we all hope for. Called Ethan on Friday and told me he was working on another job but Monday he could fit me. Monday, he sent me a message to confirm and within 30 minutes he was there ready to diagnose the issue. In no time he located the problem and told me what was wrong and If I wanted to proceed. He went to purchase the parts, had me check the job once completed and I was very satisfied and glad to have come across him (again). Funny thing is he worked on another boat of mine about 12 years ago and showed me the same professionalism this time around. I won't lose his # again.”Read the full review
Arturo M.
Google review
“Thankfully I found the most reliable, knowledgeable, and priced fairly marine expert. I have had my boat serviced at overpriced marinas only for them to give a less than par service. I had major issues getting power out to the motor after 3000rpm even after a Mariana did a service on the motor. Ethan took a look at it and knew what the issue was and resolved in less than a couple of hours. If you want the best look no further.”Read the full review
Troy H.
Google review
“I found Ethan's business on google and called him Saturday at 8.30am. I told him my boat would not start, and in a few hours, my daughter was to have her birthday party on that boat. Ethan told me after brushing his teeth, he would head right over! Long story short, the birthday party was awesome! Ethan did a great job fixing our boat, and as important, he does what he says! Highly recommend!”Read the full review
James S.
Google review
“EG marine has saved my boat (my livelihood) countless times with preventive maintenance, service and repairs. Ethan is a very gifted mechanic and electrician and can do anything. He has installed entire consoles, repaired my motors, installed electronics, serviced my motors and so much more. He is a genius when it comes to diagnosing the issue and fixing it. His assistant, Jordan, is very kind and knowledgeable as well. I recommend Ethan to all my charter customers and my friends and family. EG MARINE HAS NEVER LET ME DOWN. You’ve tried the rest, now call the BEST, EG MARINE.”Read the full review
Abie R.
Google review
“If you need service on your outboards This is the only company to call! Reliable, honest and fair While other companies tend to cut corners or charge ridiculous amounts of money Ethan and his team Go above and beyond And have earned my business for years to come thank you again!”
Cody C.
Google review
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Our Work
Recent jobs from our Instagram, straight from the dock.
Serving Boca Raton to Islamorada
Our mobile marine mechanics travel to marinas, private docks, and waterfront homes from Boca Raton to Islamorada. Nearby but not listed? Reach out to confirm availability in your area.
Need Marine Service in Miami?
Don’t wait until a small issue turns into a bigger repair. Our team provides on-site marine services across South Florida.
- Fast scheduling based on availability
- Service at your dock, marina, or property
- Reliable support for maintenance and repairs
Popular Questions
How often should I service my boat engine?
Most marine engines should be serviced once a year or every 100 hours of use, whichever comes first. Larger 300 and 1000 hour intervals depend on your manufacturer and how the boat is used.
Do you come to my dock or marina?
Yes. We’re a fully mobile marine service. We travel across South Florida, from Boca Raton to Islamorada, and handle most diagnostics, maintenance, and repairs right where your boat is kept.
Do you do marine electrical work?
Yes. We troubleshoot and repair batteries, charging systems, wiring, lighting, and electronics, and we handle new electrical installations.
How often should I clean the bottom of my boat?
In South Florida’s warm saltwater, a monthly bottom cleaning helps keep growth under control. Bottom painting and deeper hull work are done during a haul-out.
Do you have a haul-out location?
Yes. We haul out boats at 400 Sunny Isles Blvd in Sunny Isles Beach for bottom painting, hull work, and repairs. Call to schedule.
How should I store fuel when my boat isn’t being used?
Keep your tanks as full as practical. A full tank leaves less room for air and moisture, which helps prevent water in the fuel and the engine problems that come with it.
Which engines do you work on?
We work on Yamaha, Suzuki, Mercury, MerCruiser, Honda, and Volvo Penta engines, including outboard, inboard, and sterndrive setups.





















