Trusted Marine Inspections Across Perth & Surrounds

We help boat buyers and owners understand a vessel’s condition through pre-purchase inspections, condition assessments and written reports. Optional services include sea trials, single-axle and dual-axle trailer inspections, and oil sampling.

Our lead engineer, Graeme, brings over 50 years of engineering experience. His approach combines practical knowledge, technical judgement and careful examination, with clear explanations of the findings and any recommended further investigation.

A pre-purchase inspection helps you assess a boat before committing to a purchase. A condition inspection helps existing owners understand visible defects and maintenance concerns. If you need a report for insurance, contact us with your insurer’s requirements before booking so we can confirm whether our service is suitable.

Our standard full-vessel inspection examines reasonably accessible hull and structural areas, machinery, electrical installations, fuel and plumbing components, bilge areas, deck fittings, interior surfaces and visible safety equipment. It also includes the simple functional checks described in our Terms and Conditions, where safe and practicable. We record material access restrictions and identify items that could not be examined or tested.

No inspection can identify every defect. Hidden damage, inaccessible components and faults that occur only under particular operating conditions may require further investigation. Our report explains the findings and limitations of the inspection and recommends additional assessment where appropriate.

The standard inspection includes a visual assessment of accessible engine and propulsion components. Engine running, compression testing, diagnostic scanning and other specialist tests are included only when expressly agreed. Contact us before booking if you have a particular engine concern so we can discuss suitable testing.

An afloat inspection can assess accessible parts of the vessel, but it does not provide access to submerged hull surfaces or underwater running gear. If those areas need to be examined, suitable out-of-water access or a separately agreed underwater inspection is required. We will discuss the arrangements before your appointment.

A sea trial allows us to observe agreed aspects of the boat’s operation on the water, which may include engine behaviour, steering, controls and instrument readings. Testing depends on the vessel, weather, operating conditions and agreed scope. A sea trial is an optional service and does not guarantee performance in every condition.

The operator and passenger arrangements are confirmed before departure. Unless otherwise agreed in writing, the owner or their authorised, appropriately licensed and competent operator remains in command. Any arrangement for Aero Marine Inspections to supply an operator must be agreed in advance and meet the relevant operating and insurance requirements.

Yes. Aero Marine Inspections can inspect single-axle and dual-axle boat trailers as part of a broader vessel inspection or as a separate condition check when scheduled in advance.

No. A trailer inspection is a condition assessment based on accessible components at the time of inspection. It is not a registration check, roadworthiness certificate or guarantee that the trailer is legal or safe for every towing situation.

Yes, but access will be limited. When the boat is on the trailer, some frame areas, bunks, rollers, axle components, fasteners and brake parts may be partially hidden. The report will note any limitations that affect the inspection.

Visible trailer brake components can be checked for condition, corrosion, obvious damage, leaks and general installation concerns. A full brake service, drum or hub removal, pressure test or repair diagnosis should be completed by a qualified trailer or brake technician.

No. Standard trailer inspections are visual and non-destructive. Wheels, hubs, bearings and brake drums are not disassembled unless a separate service has been arranged with an appropriate technician.

Yes. Trailer tyres are checked for general condition, visible cracking, tread concerns, uneven wear, load rating visibility when accessible and date codes when readable. Tyre age and condition are important because trailer tyres can fail even when tread looks acceptable.

Both inspections cover the same general categories, but dual-axle trailers have more tyres, hubs, suspension points, brake components and load-bearing areas to check. Dual-axle inspections may take longer because there are more components and more potential wear points.

Yes, when power and access are available. Lights, connectors and visible wiring can be checked for basic operation and condition. Hidden wiring faults, intermittent issues and tow-vehicle compatibility problems may require further electrical diagnosis.

Report timing depends on the scope of the inspection, vessel complexity, travel, sea trial participation and whether additional items such as oil sampling are included. Estimated delivery timing is discussed when the inspection is scheduled.

Haul-out, launch, pressure washing, yard labour, marina fees and related costs are typically the client’s responsibility unless otherwise agreed in writing before the inspection.

The report may identify concerns and recommend further evaluation, but repair pricing should be confirmed with qualified repair facilities, marine mechanics, fibreglass technicians, electricians, trailer shops or other specialists as appropriate.