GSN Cleaning Services are organized and controlled by experienced managers. We take care of your premises and offer you a clean and fresh environment throughout the day. The key idea of GSN Cleaning Services is to create clear responsibilities of individual employees for specific areas of the premises, thus avoiding inefficiencies and a lack of responsibility should quality standards not be met in specific zones.

We maintain the highest possible standards to prolong longevity of your interior and exterior spaces and their decoration. Therefore GSN uses only branded equipment and detergents. Furthermore, this allows us to minimize the environmental impact of your premise.

All necessary equipment will be provided on site, however bigger tools and equipment are shared with other projects, ensuring cost advantages as well as quality and proper maintenance.


GSN Cleaning Services are carried out under the supervision and monitoring of our Head of CoMr. Samuel Finnerty and Mr. Kevin HanServices include but are not limited to:

  • Construction site cleaning
  • General cleaning
  • Office cleaning
  • Technical cleaning / yellow line cleaning (e.g. dry ice technology)
  • Carpet cleaning
  • Sealing of floors
  • Sanitary cleaning
  • Workshop cleaning
  • Window cleaning
  • Facade cleaning
  • Street cleaning / snow removal
  • Waste disposal

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