GSKIPerformance

Mobile across Adelaide

Jet ski servicing, diagnostics and repairs.

GSKI is fully mobile, so Harry comes to the ski. A service is a proper look over the whole ski, so wear gets found before it turns into a bigger repair.

Call for a quote Request a booking Text

Booking requests go through ServiceM8. A request is not a confirmed appointment. Harry gets back to you to lock in a time.

  • Sea-Doo
  • Yamaha
  • Kawasaki
Compression gauge held above a Rotax engine with the ignition coils removed.
Compression test on the Rotax engine.

What is covered

For Sea-Doo, Yamaha and Kawasaki skis. Mobile across the Adelaide metro area, further by arrangement.

  • Premium services

    Full services on performance skis, like the RXP X RS 300 in Mount Barker and the RXT X RS 300 in Glenelg.

  • First services on new skis

    Early-hours services, like the first 10 hour service on a 2025 RXP X RS 325.

  • Diagnostics

    Tracking down faults and running problems. Call and describe what the ski is doing.

  • Repairs

    Repairs on what the inspection turns up. Call to talk through what is involved.

On recent services

  • Compression tests on the Rotax engine
  • Spark plugs pulled and checked
  • Battery and electrical system tests
  • Oil service with the ski on its trailer
  • Fasteners done up with a digital torque wrench
  • Jet pump checked for wear and water

Every ski is different. Call to talk through yours rather than going off a checklist.

Call for a quote Request a booking Text

From recent jobs

Select a photo to see it larger.

Other services

Talk it through

Calls are the fastest way to get a quote or book a visit.

0421 758 294
Call 0421 758 294 Request a booking Text

Booking requests go through ServiceM8. A request is not a confirmed appointment. Harry gets back to you to lock in a time.