What we do

Typical underwater tasks carried out by HEIN marine

In-water surveys

Approved by DNV, Lloyds, GL

Propeller Polishing

High quality industrial diamond polishing

Hull cleaning

On all types of coating – including silicone

Steel repair work

Welding, cutting, Inserts etc

Propeller repair

Straightening, Cropping, Mechanical repair, Shifting blades etc

Cathodic Protection

Potential measurements, Current out-put measurements, Fitting of sacrificial anodes, Inspection and repair of impressed current system components

Technical installations etc

Fitting/exchange/repair of Sonar, Log and Echosounder componets