Reliable outboard and inboard winterization to protect your engine from winter freeze, corrosion, and costly spring repairs.

All engine winterization is completed at Keeler Bay Marina, with convenient transportation and winter storage options available.

Proper winterization protects your engine during months of freezing temperatures and inactivity. Water left in cooling systems can freeze and cause damage, untreated fuel can deteriorate, and internal components can corrode during the off-season.

We handle the winterization process so your boat is properly prepared for winter and ready to get back on the water in the spring.

Our winterization service is tailored to your specific engine type and may include:

✔ Fuel Stabilization — Fuel is treated to help prevent breakdown and buildup during storage.

✔ Cooling System Preparation — Water is properly drained and the cooling system prepared for freezing temperatures.

✔ Internal Engine Protection — Appropriate internal protection is performed based on your engine and manufacturer requirements.

✔ Engine Oil & Filter Change — For applicable four-stroke and inboard engines.

✔ Lower Unit Gear Oil Service — Gear oil is inspected and changed as applicable to help identify and prevent moisture-related issues.

✔ Battery Preparation — Battery disconnect and storage preparation when requested.

Store With Us
Have your boat winterized, shrink wrapped, and stored right here at Keeler Bay Marina for the winter.

Need Transportation? We’ll Handle It.
Don't want to trailer your boat yourself? Lakeside Dock Handlers can pick up your boat, transport it to Keeler Bay Marina for winterization and other requested services, and return it to your property when complete.

Already Have Transportation Covered?
Simply bring your boat to Keeler Bay Marina and we'll take care of the rest.

1. Request a Quote
Tell us about your boat, engine, and the winter services you need.

2. Choose Your Service & Transportation Options
Choose winterization, shrink wrapping, storage, transportation, or the combination that works best for you.

3. We Take Care of the Rest
Our team completes your winter services at Keeler Bay Marina and gets your boat ready for the Vermont winter.

Ready to get your boat winterized?

Click below to request a quote. 👇