Sea-Doo Winterization & Indoor Storage in Sarnia
Winterize +
Indoor storage
$849 + tax
Full winterization · Indoor storage · Spring start-up
Done riding for the year? Bring your Sea-Doo to Precision Power Sports in Sarnia. Our technicians winterize it, we keep it inside our building all winter, and in the spring we start it up so it's ready to ride. One price for every Sea-Doo.
What's included for $849
Fall
Full winterization
Our service team prepares the engine, cooling system and fuel for a Canadian winter, following Sea-Doo's procedure for your model.
Winter
Indoor storage
Your Sea-Doo stays inside our building on London Line, out of the snow, ice and sun, until the season starts again.
Spring
Spring start-up
We bring it out of storage, start it up and check it over, so it's ready to ride when you pick it up.
One price for every Sea-Doo: $849 plus tax, no matter the model.
How it works
- Book your spot. Call 519-541-1802 or email mark@precisionpowersports.ca. We'll set a drop-off time that works for you.
- Drop it off. Bring your Sea-Doo to 1762 London Line in Sarnia.
- We winterize it and store it. Your watercraft is winterized and moved into indoor storage for the season.
- Spring start-up and pick up. In the spring we start it up, check it over and call you when it's ready.
Why winterize your Sea-Doo?
A Sea-Doo pulls lake and river water through its engine and exhaust to keep cool. If any of that water is left inside when the temperature drops below freezing, it can expand and crack parts. That repair can cost far more than winterizing. Fuel left sitting all winter can also go stale and cause hard starts in the spring.
Winterizing protects the engine, the cooling and exhaust system, the fuel system and the battery while the machine sits for five or six months. Doing it at a BRP dealer means it's done to Sea-Doo's specifications by technicians who work on these machines every day.
Any Sea-Doo, one price
The package is the same $849 plus tax for every Sea-Doo personal watercraft, including:
- Sea-Doo Spark and Spark Trixx
- GTI, GTI SE and GTR
- GTX and GTX Limited
- RXP-X and RXT-X
- Wake and Wake Pro
- FishPro and Explorer Pro
Why store it with a Sea-Doo dealer?
- Indoors, not in a driveway. No snow load, no ice and no UV damage to the seat and hull.
- One drop-off, three jobs. Winterizing, storage and the spring start-up are all done in one place.
- BRP-trained service. If we spot something that needs attention, we'll call you before the season, not after.
- Ready in the spring. No dead battery or hard start on the first warm weekend.
Service and parts close to home
Precision Power Sports is a BRP dealer at 1762 London Line in Sarnia, with sales, service and parts under one roof. Thinking about a new ride for next summer? Browse our Sea-Doo lineup or find out what your current one is worth with a trade-in value.
Frequently asked questions
How much does it cost to winterize and store a Sea-Doo in Sarnia?
Our package is $849 plus tax. It covers full winterization, indoor storage for the winter and a spring start-up, and it's the same price for every Sea-Doo model.
When should I winterize my Sea-Doo?
As soon as you're done riding for the year, and before overnight temperatures start dropping below freezing. In Lambton County that's usually October into early November.
What happens if I don't winterize my Sea-Doo?
Water left in the engine, cooling or exhaust system can freeze and crack parts, and untreated fuel can go stale over the winter. Either one can mean an expensive repair or a machine that won't start in the spring.
Can I winterize my Sea-Doo myself?
You can, but it takes compressed air to clear the exhaust, fogging the engine and, on a Spark, removing body panels to reach the engine. A missed step can mean a cracked exhaust part in the spring. With our package, the work and the storage are both handled.
Can I bring a Sea-Doo I bought somewhere else?
You're welcome to. We winterize and store any Sea-Doo, no matter where it was bought.
How do I book?
Call us at 519-541-1802 or email mark@precisionpowersports.ca, and we'll set up a drop-off time.
Serving Sarnia and Lambton County
Sea-Doo owners bring their watercraft to us from Sarnia, Point Edward, Bright's Grove, Corunna, St. Clair Township, Petrolia, Plympton-Wyoming, Forest, Lambton Shores, Grand Bend, Port Franks and Watford, and from across the river in Port Huron.
Precision Power Sports
1762 London Line, Sarnia, ON
$849 plus applicable taxes per Sea-Doo personal watercraft. Package includes winterization, indoor storage for the winter season and a spring start-up. See dealer for full details. Page last updated October 2026.
