Unfortunately, Michigan doesn’t allow boating to be a year-round sport. Not only does Port Sanilac Marina offer outside storage, inside heated storage, and dockage, we offer winterization services as well!

Winterization Services

  • V-8 Inboard & Inboard/Outboard
  • 6-4-2 Cly. Inboard & Inboard/Outboards
  • Outboard 2 Cyl.
  • Outboards Larger Than 2 Cyl.
  • Diesel Engines
  • Pressure Water Systems
  • Hot Water Systems
  • Marine Heads
  • Air Conditioning/Heaters
  • Washing Machines
  • Dishwashers
  • Ice Makers
  • Generators
  • Misc Other Pumps

Shrink Wrap – $1.50 / Sq. Ft.

*$50 extra charge for each: Mast Up, Door (Can be saved and used from year to year),  Bow Pulpit, Swim Platform, Flybridge / Radar Arch.

Winterization does not include:

*Reactivation of systems

*Cost of antifreeze, fogging oil, or stabil

*Boat owners must have holding tank pumped out before head is winterized.

Contact Us For Rates




*Please have a list ready of everything that needs to be winterized on your boat.

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