Great Northern Boatworks

At Great Northern Boatworks, we transform marine vessels from weathered to world-class, restoring the pristine beauty and protective integrity of wooden boats and modern watercraft across the Upper Midwest. Our comprehensive detailing services address every challenge Minnesota's demanding marine environments present—from harsh winter storage impacts to intense summer UV exposure. We specialize in meticulous exterior restoration, including complete oxidation removal, precision gelcoat polishing, and ceramic coating applications that shield your investment against salt, sun, and seasonal extremes. Our expert technicians methodically address every surface: topsides gleam with showroom-quality brilliance, teak decks regain their original luster, and waterlines emerge spotless and protected. Whether you're managing a charter fleet, maintaining a treasured wooden vessel, or preparing a yacht for season's debut, we deliver uncompromising results. Our detailed services encompass hull washing, stainless steel polishing, canvas conditioning, interior cabin detailing, and precision compounding that eliminates swirls, water spots, and environmental wear. We understand that your vessel represents more than transportation—it's a precision instrument, a significant investment, and a source of pride. Our Minneapolis-based team combines technical expertise with genuine passion, ensuring your boat not only looks exceptional but remains structurally sound and elegantly maintained through every nautical mile. Your vessel deserves professional care that goes beyond basic washing—it demands the comprehensive restoration and protection only true marine specialists can provide.