We're J & J Mobile Marine Repair Service, and we've been a premier boat repair service in Princeton, IL, since 2001. We specialize in on-site boat repair and winterization. We also offer tune-ups, storage, water pump, lower unit, and out drive repairs, and more. We take pride in our work and love helping our customers get out on the water safely and efficiently! We're looking forward to partnering with Peoria, La Salle, and Peru consumers to continue to offer a premier boat repair experience. We'd like to personally invite you to contact us for an oil change, today! **We Do Not Service Stern Drives**