Knoxville, TN Boat Repairs, Modifications & Engine Work

KnoxCraft Marine Performance in Seymour, TN delivers premium, full‑service marine repair and customization for boat owners who expect reliability, craftsmanship, and long‑lasting performance. Specializing in professional boat detailing, the team restores and protects every surface with advanced cleaning, oxidation removal, and high‑gloss finishing tailored for East Tennessee waterways. Their expert gel coat restoration and fiberglass repair services bring damaged, faded, or weathered hulls back to a like‑new appearance with seamless color matching and durable structural reinforcement. As marine electronics specialists, KnoxCraft Marine Performance installs  JL Audio amplifiers and speakers, Fusion head units, and Garmin fish finders, giving boaters powerful sound, modern connectivity, and precision navigation. Their clean, professional wiring and custom mounting ensure every system performs flawlessly on the water. The shop also provides dependable mechanical service, offering full diagnostics and repair for inboard and outboard motors, along with expert service for outdrive units to keep every vessel running at peak performance. Whether restoring a boat’s appearance, upgrading electronics, or repairing critical engine components, KnoxCraft Marine Performance stands as Seymour’s trusted source for quality marine service, precision workmanship, and customer‑focused care. Call today 954-706-8229