Larsen Marine

Precision marine detailing that transforms your vessel from waterline to masthead, Larsen Marine brings 90 years of Great Lakes expertise to every polish, wash, and restoration. Our comprehensive detailing services address the unique challenges of Midwestern boating—combating UV degradation, salt residue, oxidation, and seasonal wear that can compromise your vessel's appearance and structural integrity. We meticulously restore and protect every surface: topsides gleam with swirl-free compounding, gelcoat is revitalized to showroom brilliance, and hulls emerge free of waterline stains and marine growth. Our technicians specialize in delicate teak brightening, stainless steel polishing, and protective ceramic coating applications that preserve your investment through harsh Great Lakes seasons. From cabin interiors to bilge spaces, we deliver a guest-ready finish that maintains your vessel's value and performance. Whether you're a weekend cruiser, charter operator, or long-distance sailor, our detail services go beyond cosmetic—we provide a protective shield against environmental challenges that can compromise your boat's longevity. Serving Waukegan's marine community since 1933, Larsen Marine understands that your vessel is more than transportation—it's a passion. Our family-first approach means meticulous attention to detail, personalized service, and a commitment to keeping your maritime dreams sailing smoothly.