Storage & Winterization Services

Boat storage and winterization in Annandale, MN

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



Boat pick-up and delivery in Annandale, MN

Let us Pick Up & Deliver 

We want to make boat ownership easier for you and your family - which is why we offer pick-up and delivery services. Trust us to safely transport your boat from your lakehouse to our shop for services and/or storage. If you choose to store with us, we can also deliver your boat in spring!


Boat service in Annandale, MN

Unbeatable Service & Support

Properly winterizing and storing your boat can extend the life of your vessel and can minimize future maintenance costs. J & J Marine has a full staff of factory trained technicians to handle all your service and maintenance needs for every make or model. Give us a call at (320) 236-3625.


Contact J & J Marine Inc. Today

J & J Marine is full-service marine and outdoor power equipment dealer for all of Annandale, Central MN.
14882 State Hwy 55
South Haven, Annandale, MN 55382

(320) 236-3625