Mobile Winterization for Boats & Jet Skis
We come to you for expert winterization that protects your engine, stabilizes fuel, and ensures a smooth start come spring.
What we are providing
Prepare your boat or Jet Ski for the off-season with mobile winterization that comes to you. Whether you’re at a private dock, marina, or storing your boat in the yard, Sterling Marine makes it easy to protect your engine and avoid costly spring repairs.
Our outboard winterization service starts at $300 and includes:
Fuel Stabilization
Engine Protection
Cooling System Flush
Final System Check
How do we work
We specialize in Yamaha, Mercury, and Suzuki outboards—making sure your engine is protected for winter and ready to perform in spring. No trailering or hauling required. Just fast, reliable service brought right to your dock or driveway.
Serving Virginia’s Tidewater region — including the Middle Peninsula, Gloucester, Mathews, Yorktown, Hampton Roads & surrounding areas.

Why Winterization Matters

Winterizing your boat or outboard isn’t just a seasonal chore — it’s essential protection for your investment. As temperatures drop, any water left in the engine or lines can freeze and expand, causing cracked blocks, busted hoses, or corroded parts. Fuel left untreated can degrade and damage your system. Even batteries and electronics can suffer if not properly prepped.
A proper winterization service:
- Prevents costly freeze damage
- Stabilizes fuel and protects your engine's internals
- Safeguards electronics and battery systems
- Ensures a smooth, strong start in the spring
Whether your boat’s on a lift, trailer, or in your driveway — Sterling Marine brings mobile winterization service directly to you. No hauling. No stress. Just reliable prep from a certified tech who knows Virginia’s conditions.
What People Say About Us
Ready to get back on the water with confidence? We’re here to make it easy. Give us a call or send a message to schedule your service or ask any questions.
Sterling Marine Boat Repair and Maintenance is based in Gloucester VA and proudly serves the Middle Peninsula, Yorktown, the greater Hampton Roads area, and even the Outer Banks. Wherever your boat is docked or stored, we’ll come to you and get you sailing smoothly again.