Construction of passive low-energy houses

Do you want to save energy and feel good in your home? A passive low-energy house may be the solution. 

Passive wooden houses are sustainably and have an ideal thermal and sound insulation to save money in a pleasant environment.

As a certified passive house builder, we support you in your low energy passive house construction project.

We build houses in accordance with the criteria of the LENOZ (Lätzebuerger Nohaltegkeets-Zertifikat fir Wunngebaier) certification.

Our offer includes:

  • CLT cross laminated timber house 
  • Timber frame house 

The timber is cut to size with the new 6-axis computer-controlledHundegger Robot-Drive 1250 joinery center. 

Apart from the eco-social aspects, you also receive financial support when you applying for a sustainability certificate for your home. The PRIMe House aid is also based on about 40 criteria of the LENOZ.

More information on

Our online house catalogue

Our realizations of low energy houses

CLT cross laminated timber houses

Timber frame houses