At Gardeon, we attach great importance to the quality of our services and products. The following certifications are proof of our approach:
✅ TUV SUD- ISO 9001:2015 Certification – Quality Management System (QMS)
We have the international ISO 9001:2015 certification, which confirms that our quality management system meets the highest standards. The certification covers all areas of our company and ensures that our processes are efficient, controlled and continuously improved.
✅ Certification of construction products - Building testing and research institute TSÚS, n.o.
Our construction products are certified and approved by the Technical and Testing Institute for Construction Košice, s.p. (TSÚS). This certification confirms that we meet the requirements of the technical standards and legislation of the Czech Republic and the European Union for the safety and quality of construction products.
TUV Certificate - Modern prefabricated buildings GARDEON® (PDF-Format)
GARDEON® prefabricated buildings – Proudly made in Slovakia (PDF-Format)









