At a time when all companies promise the highest quality, commitment and sustainability, it is all the more difficult for customers to find the right partner for their own projects.
As a family business that offers traditional craftsmanship according to individual customer projects and in compliance with the highest service standards, we know that you can’t just claim quality, you have to show it.
We do this with our certificates, diplomas and awards:
As a Luxembourg company, we are particularly proud to be able to offer our services and products under the “Made in Luxembourg” seal of quality – and this already for over 25 years! This shows that our work has its essential origin in the Grand Duchy – quality work that we are happy to export to our neighboring countries.
The basis of this work and quality are our employees, whom we support at all times with further training measures. For example, our employees completed the further training program “Energy-saving construction and renovation” of the Chambre des Métiers in cooperation with Energieagence Luxembourg. The result: the title “Certified Passive House Craftsman” and the label “Energie fir d’Zukunft”. Not only we benefit from this expertise, but also our customers.
In addition to quality and commitment, sustainability also plays a major role at OST. The SuperDrecksKëscht® is one of the most important components of modern waste management in Luxembourg and is dedicated to the tasks of waste avoidance and reduction. We are all the more proud to be among the companies that are allowed to bear the quality seal “SuperDrecksKëscht® fir Betriber” and have also been awarded diplomas for our many years of ecological waste management.
Do you want to learn more about our company? Here we tell you about our history, work and goals.