Your Independent Service Partner

Goltens is a service organization that enables ship owners and power plant operators all over the world to minimize asset downtime via diesel services, in-situ machining, and BWT system retrofits.

For over 70 years Goltens has been the alternative when the original equipment manufacturer is unable to meet the budget or the time frame available. Responding to customer needs year after year, we have added service locations and developed a range of services with a quality that is recognized as second to none.

Our services

In-Situ Machining

    Diesel Engines

      Green Technologies

        Each year over 3,000 clients including ship-owners, shipyards, industrial plants and power stations, rely on Goltens to organize, plan and perform critical engine maintenance and repair work
        Engine Controls

          Products and Systems


              Featured Case Studies All case studies

              Latest news

              Goltens latest InService Newsletter 1 october

              Click here to read or download our latest newsletter

              Industries serviced


              Goltens has long been the chosen provider for complex marine machining tasks – downtime equals lost sailing time and revenues – Goltens is focused on restoring operation as quickly as possible.

                Offshore Oil & Gas

                The complex requirements of the offshore Oil & Gas market require skilled and knowledgeable technicians with the right tools – Goltens is well equipped to address the needs of the offshore market.

                  Stationary Power

                  (Diesel and Steam)
                  Goltens has been deeply involved in the Power Generation industry for many years and is active in providing support and a wide variety of complex machining solutions for planned and emergency outages.


                    Whether it is a planned shutdown or emergency outage – Goltens’ skilled machinists can be on the job with the right tools and technicians to address the requirements.


                      When downtime is critical, Goltens is equipped and capable. Large processing and construction equipment used within the mining industry requires a large amount of repair and maintenance – Goltens has the expertise and tooling to address almost any requirement.


                        (Commercial and Military)
                        Goltens long term relationships and decades of experience with shipyards around the world makes us the clear choice for the complex machining solutions encountered in new build, retrofit and repair for commercial and military vessels.

                          Hydro-Electric Power

                          The hydro-electric industry requires large scale, precision machining and alignment services – whether it is boring, flange facing , journal refurbishment or bearing work, Goltens has the tooling and experience to get the job done.

                            Wind Power

                            Goltens global locations and large scale and precision tooling make us well positioned to support the expanding requirements of the growing wind power market.


                              Whatever your machining requirements, Goltens has the tools, equipment and technical experience to solve the problem with precision, speed and quality.