The installation of wind turbines is a complex activity, the process of installation of all parts requiring a maximum expertise and control. Consequently,in 2011, Holleman sent to Denmark and Germany a significant number of technicians to get trained and authorized within Global Wind Organization training programs, for different qualifications (mechanic, electric etc.). They also followed the specific safety courses/trainings.

In the year 2012, our technicians participated in three installation projects of Siemens wind turbines, in Romania, for the erecting and preparation for commissioning of an overall number of 99 windmills.

In 2013, we continued to install wind mills in Germany. This team operates based on the highest safety standards. The technicians have a good English command, too.

In 2014 we underwent multiple installation projects in Germany, Romania and Czech Republic for the V90, V110 and V112 models as well as maintenance  services in Romania and Ukraine.

We provide full documentation for wind turbines installations from the beginning to the end of the operation.

We have two well trained teams led by experienced site managers and certified crew leaders.

We provide services for manufacturers or companies in the same field of activity.

The discipline and the desire to offer the best conditions to our clients brought us excellent results and new proposals to work in such projects.