Complete Seasonal Boat Services – Innisfil & Lake Simcoe

Winter Storage • Shrink Wrap • Winterization • Spring Startup

STO Boats makes boat care easy from fall to spring.
Located in Innisfil, just off Highway 400, we offer complete seasonal services — from secure outdoor storage and engine winterization to professional shrink wrapping and spring startup.
Serving Lake Simcoe, Barrie, Keswick, and the GTA.

Fast access • Professional care • Affordable rates

A Custom Approach for Every Boat

No two boats are the same - and neither is our service.
At STO Boats Inc., we treat every vessel like a piece of art, tailoring our process to its unique systems, size, and your goals for next season.

Step 1 — Boat Intake & Inspection

When your boat arrives, we record all key details - make, model, engine type, and systems. This helps us understand what your boat needs before any work begins. Available on-site in Innisfil or mobile for select customers.

Step 2 — Winterization & 36-Point Check

We perform a complete 36-point inspection during winterization - checking engine, fuel system, electronics, and fluids.
You’ll receive a clear report and recommendations for spring maintenance.

Step 3 — Professional Shrink Wrapping

Your boat is wrapped in marine-grade shrink wrap, vented and supported to handle Ontario winters.
We protect it against snow, ice, and rodents with a clean, tight finish.

Step 4 — Storage or Return

After preparation, your boat can stay in our secure private yard for the winter or be returned or delivered to your location.
All storage and transport options are arranged individually to fit your schedule.
Our Innisfil facility is minutes from Highway 400, serving Lake Simcoe, Barrie, Orillia & Keswick.

Ready to book your seasonal service?

Fill out the form below and our team will contact you within 24 hours.