Service & repair.

Full vessel lifecycle services

Trust the people who know your boat and its engines inside and out, and make your time on the water rewarding and worry-free. From operation and maintenance to upgrade and retrofit, OpenSea is the one-stop shop for all servicing needs, throughout a vessel’s lifecycle.


Protect your boat and engines from the effects of winter and salty environments. Our certified technicians offer complete protection for all makes and models of marine products from freeze damage. Specialised packages are available to meet any budget. 


Get your boat ready for the season. From the engines and the hull to the fuel systems, freshwater storage, electrics and electronics, summerisation prepares these important systems for an active boating season when they are being pushed to perform at peak capacity.

Marine service

OpenSea offers a full range of boat repairs and multi-point inspections to make sure you are prepared to hit the water. Still, if your boat needs some work during the season, our fully staffed marine service department is standing by to help get you back on the water without delay.


A refit can be a great way to give your old boat a new lease of life. You can rely on the skills and expertise of our experienced marine engineers to pull off even the most complicated job, transforming your old weather-beaten vessel from mediocre to magnificent.

Authorised dealer & service centre

We are an authorised Mercury Marine® dealer and service centre.

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