Marine Welding & Custom Fabrication in San Juan, PR
Tailored Welding Services for San Juan’s Demanding Environment
At JSR Welding Corp, we bring precision and durability to every custom welding project in San Juan. Whether you're upgrading your boat, enhancing your beachfront home, or investing in premium outdoor furniture, we deliver expertly crafted solutions made from aluminum and stainless steel—built to resist rust, salt, and tropical wear.
We serve homeowners, boat owners, architects, and contractors across the San Juan metro area, combining technical expertise with design innovation to create long-lasting, functional, and visually striking results.
Our Custom Fabrication & Marine Welding Services in San Juan
Marine Fabrication
Custom T-tops, leaning posts, aluminum fuel tanks, boarding ladders, and more—engineered for strength and saltwater resistance.
Modern Outdoor Furniture
Aluminum lounge chairs, dining sets, and patio furniture designed to complement coastal architecture and resist harsh elements.
Residential & Commercial Structures
Custom railings, fences, staircases, pergolas, and structural frames—tailored to your property’s style and needs.
High-Quality Materials Built for Coastal Life
At JSR Welding Corp, we use materials that stand up to Fajardo’s salt, sun, and humidity:
Marine-grade aluminum
Stainless steel
Powder-coated finishes
UV-resistant hardware
Why San Juan Clients Choose JSR Welding Corp
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Over 10 years’ experience
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Corrosion-resistant coastal materials
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Custom-built, never mass-produced
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Local service, on-time delivery
Serving the San Juan Metro Area
Although our workshop is based in Juncos, we proudly serve clients across San Juan, including Condado, Miramar, Isla Verde, Santurce, Ocean Park, and Guaynabo. Whether you need a single custom element or full-scale fabrication, we’re ready to deliver.
GET IN TOUCH TODAY, AND LET'S CREATE
SOMETHING EXCEPTIONAL.
Let's Build Something
Great Together
Whether you're looking for a Custom T-Top, Bolt-On Rod Holders, or a completely new setup, we're here to help you create the perfect marine experience.