GSN delivers Technical Services to ensure uninterrupted and cost-effective availability of property-related technical systems and installations. Our services are about providing you with a welcoming and well-maintained building every day, and about securing the value of your property for tomorrow and the future.


  • German quality managemet system that is based on ISO 9001, 14001 and 18001 standards。
  • We monitor our activity on your premises with bluebee, our cloud-based solution。
  • Maintenance  job orders are based on the German VDMA standard are generated from the software, sent directly to the online database. Computer-generated reports then help you understand the state of your equipment at a glance and allow us to support you in critical decision-making.
  • Most important, our solutions are delivered by specialists trained in supporting your specific type of business. In GSN we know that people make the  difference, that is why well 0trained and highly engaged service professionals deliver all our services.

By using GSN Technical Services, you will gain an extensive knowledge of your property, eventually building an expense saving system to minimize your facility costs.

GSN Technical Services include but are not limited to:

  • Commissioning of equipment
  • Operations
  • Warranty follow-up
  • Preventive and corrective maintenance
  • Repairs
  • Renovation and refurbishment
  • Layout design and optimization
  • Handling of spare parts
  • Reporting of defaults & activities
  • Energy management