Building a house is an exceptional event. Our client families experience it as the realisation of a dream – within a short time and with the best possible care. Thanks to personal and professional advice, we realise living concepts and fulfil customised floor plans and living spaces – for today's and tomorrow's requirements. It also becomes clear which individual solutions are desired.

Advice on an eye-to-eye level

With all further questions – from financing via authorities through to the actual construction and fittings – our client families also benefit from the service of our experts. For the construction project, a permanent contact person is available who advises on an eye-to-eye level.

House extension

The completion of the house construction is the beginning of a new phase of life. The OIKOS companies Bien-Zenker, Hanse Haus and Living Haus are still there for their customers. Even many years after handing over the keys, we stand for professional and human competence and solve our customers' concerns – whether the living space is to be enlarged or there is a question of understanding about building technology. In addition, customers can count on highly qualified craftsmen of our brands. The result of our work is sustained customer enthusiasm.




thought into
the future