Merten Marine Ltd

For over three decades, Merten Marine Ltd has been the trusted marine detailing partner for Oshkosh's most discerning boat owners, delivering meticulous care that goes far beyond a standard wash. Our comprehensive marine detailing services are designed to protect, preserve, and elevate your vessel's appearance and performance through Wisconsin's demanding seasonal transitions. We specialize in complete exterior and interior marine detailing, addressing every surface with precision: hull and topside washing, oxidation removal, gelcoat restoration, and advanced protective coatings. Our experienced technicians understand the unique challenges of freshwater and coastal marine environments, targeting specific issues like UV degradation, salt accumulation, waterline staining, and corrosive buildup. From elegant sport cruisers to hardworking fishing vessels, we provide thorough cleaning and protection for topsides, hulls, stainless hardware, canvas, vinyl surfaces, and interior spaces. Our methodical approach ensures swirl-free finishes, restored luster, and long-lasting protection that maintains your boat's pristine condition and resale value. What sets Merten Marine apart is our commitment to client education. We take time to explain maintenance strategies, potential issues, and preventative care—a rare approach in today's marine service industry. Our team's deep knowledge comes from decades of hands-on experience, ensuring your vessel receives expert, personalized attention. Busy seasons mean advanced scheduling is recommended. Contact us to discuss your marine detailing needs and experience the Merten Marine difference.