Maintain Reliable Performance on Keys Waters
Small-business care with detailed workmanship across every call
Real Extreme Marine offers full-service outboard and inboard engine diagnostics and repair, mobile boat repair, marine electronics installation, complete repowers, and trailer repair across the Florida Keys. Whether you're running channels near Key Largo or navigating shallow-water zones around Islamorada, keeping your boat in top shape matters when you're out on blue water. A breakdown far from the dock can turn a relaxing day into a scramble, and that's where dependable service makes the difference.
You'll know what to expect before the work begins, with a clear understanding of what's needed and how it'll get done. Each repair is approached with careful attention, whether it's a diagnostic call in Tavernier or a full repower in Marathon. You're not left guessing about the scope or timeline—everything unfolds with straightforward planning and follow-through.
Real Extreme Marine is locally owned and operated, with marine experience built over years in the Keys and passed down through hands-on training. The approach is grounded in detailed workmanship and a commitment to doing the job right, not fast. Every service call reflects the understanding that your boat is more than transportation—it's part of how you spend time on the water.
If you're anywhere from Miami to Marathon and need marine repair or installation work, reach out to Real Extreme Marine in Key Largo.
Keep Your Engine Running Between Seasons
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What Happens During Service
When you call for engine diagnostics, electronics installation, or mobile repair, the process starts with a conversation about what's happening with your boat. You'll receive a clear explanation of the next steps, what the repair involves, and what's required to get things back in order.
Each job is documented as it moves forward, so there's no confusion about what's been done or what's still needed.
This coordination ensures you're prepared for how long the work will take and what you can expect once it's complete. Whether it's a straightforward trailer fix or a more involved repower, the timeline and scope are laid out before tools come out of the truck.
Here's what Real Extreme Marine delivers across the Florida Keys:
Complete repowers and trailer repair serving recreational and fishing boat owners from Key Largo to Lower Matecumbe Key
For reliable marine repair and installation work throughout Islamorada and the surrounding Keys, contact Real Extreme Marine.
Big Chill Retail
I highly recommend using Anthony and his boat services as he was able to fix my boat and have it up and running in less than a week. Thanks for all the help.
Haley W.
Great, friendly service!
James Turpen
Friendly, great experience, very knowledgeable. Would recommend to anyone. Friends and family. Anthony was great!
Big Chill Retail
I highly recommend using Anthony and his boat services as he was able to fix my boat and have it up and running in less than a week. Thanks for all the help.
Haley W.
Great, friendly service!
Liza Gongora
He came out to repair my boat and did an amazing job. Super efficient, responsive, and knowledgeable — he knew exactly what needed to be done, ordered the parts right away, and had everything fixed quickly. Really great service from start to finish, highly recommend!
All pumps changed everything back in order
Very professional and reliable
Domini DiMaggio
Anthony and the team at Real Extreme Marine are top-notch. They diagnosed and fixed the issue quickly, kept me updated throughout the process, and had my boat running perfectly again. highly recommend for anyone needing quality marine service!
Liza Gongora
He came out to repair my boat and did an amazing job. Super efficient, responsive, and knowledgeable — he knew exactly what needed to be done, ordered the parts right away, and had everything fixed quickly. Really great service from start to finish, highly recommend!
All pumps changed everything back in order
Very professional and reliable
Dependable Work From a Keys-Based Business
Real Extreme Marine operates out of Key Largo with a small-business approach that prioritizes thorough, unhurried workmanship. The team's marine background comes from years spent on local waters, learning the trade through direct experience and training handed down over time. That foundation shows up in how each repair is handled—with steady focus and a refusal to cut corners.
Recreational, fishing, and family boat owners trust this service because it's built on consistency and accountability. The work reflects an understanding of what it takes to keep a boat running safely in channels, shallow zones, and open water. You're working with someone who knows the environment, respects your time, and stands behind every job completed.
For engine repair, marine electronics, or mobile service anywhere from Layton to Marathon, call Real Extreme Marine and speak with a team that's been serving Keys boaters for years.