Storage & Winterization Services

Keep Your Boat Protected with Proper Winterization & Storage

Trust J & J Marine to keep your boat in tip-top shape. We'll match or beat any written quote!


Protect your boat before winter hits! If you have a boat with an inboard/outboard engine, it’s critical to get it winterized long before freezing temps arrive. If the engine is subjected to freezing temps, the water inside of it will freeze and severely damage the motor, costing you thousands of dollars in repairs or engine replacement. For a general winterization, we drain all water, we add fuel stabilizer to the gas tank, fog the inside of the engine (2-Stroke), change engine oil and filter (4-stroke), change lower unit oil, replace fuel water separator (if applicable) run a super concentrate through the fuel system and do a general check over. Check out our services below, request a quote or call us today at 320-236-3625!

Storage, Pick-Up & Delivery Services

• Inside Storage, shrink-wrap outside storage, shrink-wrap only, outside storage only, delivery & pickup

Winterization Services

• 2-stroke outboard motors, 4-stroke outboard motors, 2-stroke PWC (complete), 4-stroke PWC (complete), I/O complete service, I/O Volvo Penta, I/O no fuel change, inboards, spring fire-up

Dock & Lift Services

• Standard install or removal roll-in dock up to 48 ft., standard install or removal of aluminum lifts, install or removal of lift canopy fabric, pontoon trailer rental

Contact J & J Marine Inc. Today

Our goal is to ensure every customers complete satisfaction with all of our products, services and staff. Stop in or call us today at (320) 236-3625!