From repairs to upgrades, Marine Welding Solutions you can trust
When your boat faces wear and tear or you're ready for that custom upgrade, you need more than just any welding service. You need a team that understands marine conditions, precision fabrication, and long-term durability.
At JSR Welding Corp., we provide marine welding solutions tailored to Puerto Rico’s coastal environment, from urgent repairs to complex structural enhancements.
Why Marine Welding Requires Specialized Expertise
The ocean is unforgiving. Salt, moisture, and motion place extreme demands on every metal component of your vessel. That´s why marine welding is a specialty of its own; it requires the right materials, the right techniques, and a full understanding of marine-grade construction.
Corrosion Resistance
We use 6061-T6 aluminum and 316 stainless steel, known for their superior performance in saltwater conditions.
Watertight, Structurally Sound Welds
All our work follows strict welding standards to ensure structural integrity and leak-proof joints, especially in hull repairs, railings, and load-bearing areas.
Advanced Techniques That Set Us Apart
We're not stuck in old methods. At JSR Welding Corp., we embrace modern marine welding technology to give our clients better results, faster:
Friction Stir Welding (FSW): For clean, distortion-free welds
Robotic Precision (when required): Used in fabrication for exact, repeatable cuts and seams
CAD-based Custom Design: We plan upgrades before we weld, ensuring accuracy and performance
What We Offer: Full-Service Marine Welding
Whether you operate a fishing vessel, charter boat, or pleasure craft, we’ve got your metalwork covered:
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Repairs: Cracks, leaks, dents, or corrosion issues
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Upgrades: Custom railings, tank replacements, new deck layouts
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Custom Fabrication: Need something that doesn’t exist yet? We’ll build it from scratch
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Ongoing Maintenance: Keep your boat seaworthy year-round
Built for Puerto Rico’s Waters
From La Parguera to Fajardo, our clients rely on us because we understand what their boats go through. We’re not just welders. We’re coastal problem solvers.
