
Official jet ski service SPORTJET sp. z o.o.Jet ski service in Tricity and on the Hel Peninsula
Servicing, repairs and season prep for your jet ski, with call-outs to your marina or slipway in Chałupy, Władysławowo, Gdynia, Sopot and Gdańsk. We have serviced Sea-Doo, Yamaha and Kawasaki since 1994, and we agree the scope of work and the collection date up front.
Door-to-door jet ski winterization
Hand your jet ski over for winter without leaving home. We collect it from your address anywhere in the Pomeranian region, winterize it fully and return it ready for spring. The package includes maintenance and an oil change plus 24/7 service cover in case of a breakdown.
- Collection and return from your door (door-to-door)
- Full winterization: maintenance and protection
- Maintenance and oil change included
- 24/7 service in case of a breakdown in Pomerania
Across the whole Pomeranian region. Collection, winterization, maintenance and oil change, 24/7 support.
Book winterizationEmail usJet ski service for over 30 years
Jet skis are not a passing trend for us. We have serviced them since 1994, back in the days of stand-up skis on the waves of the Gulf of Gdańsk. That is three decades of hands on engines, hulls and drivetrains, the kind of experience you cannot pick up in a single season.
Frames from our archive, Gulf of Gdańsk, the 1990s.



What the service covers
Periodic servicing
Engine and drivetrain diagnostics, oil, spark plug and filter changes, impeller and wear-ring checks.
Repairs
Clearing mechanical and electrical faults, post-season repairs, reconditioning of components.
Season prep
Full spring start-up: fluids, battery, lubrication and an on-water test. Ready to ride.
Jet ski winterization
Maintenance, protection of the fuel and cooling systems, safe storage through the winter.
Marine service center
Complete technical care for powered watercraft, from jet skis to outboard engines.
Mobile service
We come to where you keep your jet ski: marinas and slipways on the Gulf of Gdańsk, around Chałupy.
Sea-Doo, Yamaha and Kawasaki jet ski service
We service the three most popular jet ski brands on the Gulf of Gdańsk. We treat each the same way: diagnostics, servicing, oil and filter changes and repairs carried out with the precision the specific drive and model call for.
Sea-Doo jet ski service
Periodic servicing, oil and filter changes, Rotax engine diagnostics and mechanical and electrical repairs. We check the pump, impeller and cooling system so the machine holds its power.
Yamaha jet ski service
Complete care for Yamaha WaveRunner craft: engine service, oil and filter changes, diagnostics and repairs. We look after the drivetrain and fittings so the ride stays smooth and strong.
Kawasaki jet ski service
Servicing, oil and filter changes, diagnostics and repairs for Kawasaki Jet Ski craft. We clear mechanical and electrical faults and replace worn consumables before the season.
Jet ski inspection and winter service
Inspection and periodic service
We run the jet ski inspection by engine hours and the manufacturer’s guidelines, matching the scope to the brand, model and how hard the machine is used. We check the engine, drivetrain, cooling and electrics, change the oil, plugs and filters, and set the plan for the next services individually.
Jet ski winter service
The winter service protects the fuel and cooling systems, maintains the components and stores the machine safely off-season. The jet ski comes back to the water in spring ready to ride, with no frost damage after a long standstill.
Jet ski repair: engine, hull, bodywork
A jet ski repair is not only about the engine. We clear mechanical and electrical faults, recondition components and bring the machine back to full working order, replacing worn consumables along the way.
Engine and electrics
Diagnosing and fixing mechanical and electrical faults, reconditioning components, replacing consumables and fluids. We restore full power and a smooth-running drive.
Hull
Repairing a jet ski hull after contact with the bottom, a pontoon or another craft: sealing, reinforcing and restoring the original shape, so the machine returns to the water safely.
Bodywork
Jet ski bodywork repair: removing scratches, cracks and gelcoat chips and finishing the surface. The jet ski is watertight again and looks like new.
Frequently asked questions
How much does door-to-door jet ski winterization cost?
The door-to-door winterization package costs 4,900 PLN net and covers collection of your jet ski from your address anywhere in the Pomeranian region, full winterization (protecting the fuel and cooling systems), an oil change, and 24/7 service cover if anything fails. We pick the jet ski up in autumn and return it ready for spring. We settle the details and the date by phone: +48 502 052 017.
Which jet ski brands do you service?
We handle every popular jet ski brand, Yamaha, Sea-Doo and Kawasaki, whatever the year or drive type. Diagnostics, servicing and repairs follow the manufacturer’s guidelines, with original or equivalent parts. Not sure whether we cover your model? Call +48 502 052 017 and we will tell you straight away.
How often should a jet ski be serviced?
The interval depends mainly on the brand, the model and the manufacturer’s guidelines, as well as how hard you ride and the water you ride in. Rather than holding to one fixed engine-hour figure, we set a service plan for your jet ski. Give us the make and the hours on the clock and we will advise when the next service is due.
How long does a service take and how soon do I get the jet ski back?
Turnaround depends on the scope of work. A standard periodic service is usually quicker than a repair that needs parts or reconditioned components. We confirm the collection date when we take the jet ski in, and we keep to it, so you know up front when your machine is back on the water.
Where can I get a jet ski serviced near the Hel Peninsula and Tricity?
We run a mobile service across the Hel Peninsula, the Bay of Puck and the whole of Tricity on the Gulf of Gdańsk. We come to marinas and slipways in Chałupy, Władysławowo, Gdynia, Sopot and Gdańsk, wherever you keep your jet ski, so it gets serviced without hauling it across town. We agree the travel area case by case, and you can also bring the jet ski to us, whichever suits you better.
How much does a jet ski service cost?
We quote every service individually, because the cost depends on the brand, the scope of work and any parts or consumables. We give the final price after inspecting the jet ski, as a clear quote with no hidden items. Call +48 502 052 017 and we will recommend the best option for your machine.
Leave your details, we will call you back
Tell us the make and model of your jet ski and what needs doing. We confirm the quote and date by phone, with no hidden costs. Prefer to talk right away? Call us, we answer during service hours.
+48 502 052 017Jet ski service: Chałupy, the Hel Peninsula, Tricity and the whole coast
We cover the whole of Tricity and the Gulf of Gdańsk, with call-outs to marinas and slipways in Chałupy, Władysławowo, Gdynia, Sopot, Gdańsk and Pruszcz Gdański. Whatever your jet ski brand (Yamaha, Sea-Doo, Kawasaki), we will keep it running safely, and you get the quote and the collection date before any work starts.
Off-season we also handle winter storage for yachts and boats, and yacht cleaning and detailing rounds out the service before the season.