The annual inspection by the Total Quality Management of the OPTA® Massivhaus officially certifies that we achieve a customer satisfaction score of 1.4, corresponding to school grade A. The following criteria were considered:
With us you are on the safe side.
To build with OPTA® Massivhaus means to have security all the way.
With our strong focus on professional competence, we make sure that all requirements a modern construction company has to fulfil are integrated into a feasible and affordable concept.