Business Details
31 Years
experience
Certified Marine Engine Services Melbourne
Established in 1995, Mariner Engineering has built a reputation as Melbourne's premier marine engineering specialist. Our team of factory-trained Volvo Penta and Yanmar technicians brings over three decades of combined expertise to marine servicing, repairs, and parts supply. We maintain strict adherence to safety protocols while delivering warranty-approved repairs using genuine components. Our state-of-the-art Spotswood facility supports comprehensive workshop services, complemented by mobile technicians serving 20+ marinas across Port Phillip. Through continuous technical training and investment in diagnostic technology, we ensure vessels receive precision maintenance tailored to harsh marine environments.With four major manufacturer certifications and ISO9001-aligned parts supply, we combine technical excellence with transparent communication to minimize downtime. Our customer-centric approach has earned 4,000+ satisfied clients while maintaining partnerships with all major marine insurance providers. From engine rebuilds to propeller diagnostics, our services cover both recreational and commercial vessels. The 2024 leadership transition has renewed our commitment to innovation in marine propulsion systems while preserving the personalized service that defines our 30-year legacy.
Services
Yacht Servicing
Engine Rebuilds
Parts Supply
Propeller Repairs
Mobile Service
Transmission Testing
DIY Maintenance Support
Details
- Year established: 1995
Highlights and features
- Factory-trained Volvo Penta and Yanmar specialists
- Approved by all major marine insurance providers
- Mobile service available at 20+ Melbourne marinas
- 30 years of continuous marine engineering expertise
- Warranty-approved repairs using genuine components
Associations and certifications
- Volvo Penta Service Center
- Yanmar Certified Service Partner
- ZF Service Point
- Twin Disc Authorized Dealer
- ISO9001
Services
Yacht Servicing
Professional maintenance and repairs for marine diesel engines, specializing in Volvo Penta and Yanmar systems. Our services include engine diagnostics, control system calibration, and saildrive maintenance. We ensure optimal performance for coastal cruising and offshore sailing vessels through precision servicing of propulsion systems and onboard electronics.
Engine Rebuilds
Complete engine rebuilding and repower services using genuine manufacturer components. Our technicians perform precision overhauls to restore performance and reliability. We offer upgrade solutions with latest marine propulsion technology while maintaining compatibility with existing vessel systems through comprehensive compatibility assessments.
Mobile Service
Fully equipped mobile service vans provide convenient marina-based repairs across Melbourne. We perform diagnostics, component replacement, and warranty-approved maintenance without requiring vessel relocation. Our technicians bring advanced diagnostic tools and genuine parts directly to your location while maintaining factory service standards.
Parts Supply
Genuine Volvo Penta and Yanmar parts stocked at our Spotswood facility. We supply precision-engineered components meeting OEM specifications with ISO9001 quality assurance. Our inventory includes service kits, propulsion parts, and running gear components with expert technical support for correct application.
Propeller Repairs
Comprehensive propeller and running gear inspections, including shaft alignment and bearing replacement. Our services ensure optimal thrust efficiency and prevent vibration damage. We perform precision diagnostics and repairs for both fixed and feathering propeller systems using specialized marine engineering tools.
Questions
What marine engine brands do you service?
We specialize in Volvo Penta and Yanmar systems but service all major marine engine brands including ZF and Twin Disc propulsion systems.
Are your technicians factory-certified?
Yes, we maintain official certifications as Volvo Penta Service Center, Yanmar Certified Service Partner, and Twin Disc Authorized Dealer.
Do you offer mobile servicing?
Our fully equipped mobile service vans provide on-site repairs at marinas across Melbourne and Port Phillip Bay.
Can you perform warranty-approved repairs?
We conduct authorized warranty repairs for Volvo Penta and Yanmar engines using genuine parts and approved procedures.
What parts do you stock?
Our Spotswood warehouse maintains genuine Volvo Penta and Yanmar components with ISO9001 quality assurance for all marine systems.
Reviews (4)
Jay Singh
Jul 22, 2019
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Called over a month ago to book my boat in to be told someone will call me back and that's as far as I got.
John Roberts
Jun 13, 2019
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Jan 2019 Mariner Engineering re-powered my 12 m yacht with a new Volvo MD 40 after an insurance claim resulting from contaminated fuel. Excellent outcome including ensuring the most cost-effective approach to installation. Assisted with securing the insurance awarded. Highly recommended.
Livio Andolfatto
Oct 10, 2015
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Thanks to all the guys at Mariner, terrific work and advice. Nothing was ever a problem and everything was important to you. The new engines are a treat! New exhaust system, props and shafts work so well that I don't even notice them! Thanks again. Livio Andolfatto
Aussie Silver
Dec 18, 2014
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Never and I mean NEVER we they touch my boat again. one year one still got problems from there shoddy work. Even new stuff they put on wrong Nearly blew my engine today Part from them installed by them less than 4 hours not working.
