+49 3342.50289-10info@hiwork.de

Sky is the limit - since 1995

Since the founding of our predecessor company in 1995, we have been performing a wide variety of services in difficult-to-access workplaces, worldwide on wind turbines, buildings and all other locations at great heights. In doing so, we use a wide variety of innovative technologies for access and performance, which we continue to develop independently.

  • 1995: Foundation of Seilpartner GbR
  • 1995: Art project "Wrapped Reichstag-Project for Berlin": Development of the assembly concept and realization of the fabric and rope installation
  • 1996: First installation of personal fall arrest and safety nets on newbuildings (Volkswerft Stralsund and MTW-Werft, Wismar, DASA, Hamburg Finkenwerder)
  • 1996: Work on wind turbines - as one of the first companies to use rope access methods
  • 1998: Art project "Wrapped Trees-Project for Fondation Beyeler and Berower Park, Riehen, Switzerland": Concept development and fabric installation
  • 1999: First assemblies of membrane and glass constructions (Sonycenter, Berlin)
  • 2000: Establishment of the independent subsidiary "Rope Partner" in the USA with a focus on wind energy
  • 2002: Seilpartner GbR changes its name to Seilpartner Gesellschaft für seilunterstütztes Arbeiten mbH
  • 2004: Outsourcing of the wind energy sector to Seilpartner Windkraft GmbH
  • 2011: Acquisition of platforms for the expansion of the rotor blade service.
  • 2013: First assemblies of photovoltaic systems (Ludwigsburg, Germany)
  • 2015: Foundation of the independent subsidiary "Seilpartner Windtechnics UK Ltd" in Great Britain with focus on wind energy
  • 2017: Opening of the "Zweigstelle-Mitte" of Seilpartner Windkraft GmbH in Thuringia
  • 2020: Relocation of Seilpartner Windkraft GmbH to Hoppegarten/ Brandenburg
  • 2021: Acquisition of the insolvent structrepair GmbH and integration as SP-Composite into Seilpartner Windkraft GmbH
  • 2022: Dissolution of the Seilpartner GmbH/Seilpartner Windkraft GmbH group of companies
  • 2023: Acquisition of the majority shareholding in Alpintec GmbH
  • 2023: Formation of hi.work GmbH through change of name
Workers at height work with the rope on a wind turbine
Logo ZDH certified
Logo ZDH certified
Logo German Wind Energy Association
Logo Fisat

hi.work gmbh carries out rotor blade repair work according to the specifications of DNV GL and works with a certified quality management system according to DIN EN ISO 9001:2015.

We are a member of the German Wind Energy Association and FISAT (Alpintec GmbH). We are also a training company and competence partner of the Berlin Chamber of Crafts.

Industrial climbers repair a rotor blade

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