Home › Top 5 Boat repair shop in Cincinnati, Ohio Find best Boat repair shop in Cincinnati, Ohio, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Washington Marine US, Cincinnati, OH 452306619 Kellogg Rd Technautic Marine Service US, Cincinnati, OH 452337405 Forbes Rd Dry Dock Boat Services US, Cincinnati, OH 452465189 Duff Dr Motor Boat Garage US, Cincinnati, OH 452122764 Highland Ave #1 Fiberglass Custom Repair US, Cincinnati, OH 45226128 Wilmer Ave