Expert Marine Service & Repair
At Donlin Marine, service is at the core of everything we do. Owning a boat should be about enjoying your time on the water, not worrying about maintenance, repairs, or seasonal upkeep.
Northwestern Ontario's Most Trusted Marine Service Center
From routine maintenance to complex repairs, our experienced technicians are equipped to handle all aspects of boat care with precision and efficiency. As a full-service marine dealership and authorized Mercury Marine service provider, we bring in-depth expertise across outboards, inboards, and stern drive systems. Whether you need engine work, electrical diagnostics, fiberglass repair, or propeller service, our team understands the systems that power your boat and how to keep them running reliably. We take a proactive approach to maintenance, helping you prevent issues before they impact your time on the water.
Seasonal transitions are a critical part of boat ownership, and Donlin Marine makes the process seamless. From professional winterization and shrink wrapping to spring de-winterization and tune-ups, we handle every detail so your boat is ready when you are. Our indoor storage options and off-season services are designed to protect your investment and extend the life of your equipment, giving you peace of mind no matter the season.
Expert Marine Service
Certified technicians delivering reliable repairs and maintenance for all major boat systems.
Seasonal Care Made Easy
From winterization to spring startup, we handle every step so you’re always water-ready.
Authorized Mercury Support
Trusted service and parts backed by Mercury Marine expertise.
Convenience
Professional service where you need it—at our shop or directly at your dock