Denys is highly passionate about restoration and renovation. This discipline breathes new life into our magnificent heritage, incorporating the power of the here and now. What started for Denys as restoration using specialist injection techniques has grown into a versatile restoration department with many highly qualified specialists. Denys bridges the gap between tradition and high-tech. We employ the most innovative and sustainable building techniques with the greatest respect for the original character.

We are member of the department "General contractors Heritage restoration", established within the Federation of General Construction Companies (FABA) of the Construction Confederation (