Renovation/House Value Enhancement

Specialising in the management of renovation, energy-efficient renovation and elevation works, our company Prorenova SA, a 100% subsidiary of SPG, stands out for its advanced expertise in the field of renovation and enhancement of buildings.


Your work in safe hands 

Any building, whether residential, industrial or commercial, has a natural potential to increase its value, improve the comfort of its inhabitants or improve its energy efficiency.

As specialists in renovation and elevation, it is with this professional eye that we approach each project that comes before us.

In our mission to enhance buildings, our renovation specialists support owners and tenants in all the different stages of the work. First, they identify the potential of the property in question. What follows is a series of technical and financial studies supplemented by the presentation of various preliminary projects. Once the renovation strategy has been decided, we take care of all authorisation requests linked to the type of site concerned. Finally, we move on to carrying out the work, then putting it into operation, while being in constant contact with our agents as well as with people concerned by the project.

To achieve this, we rely on the expertise of our specialist collaborators in all areas of renovation and on a solid network of trusted service providers who share our rigour, our demand for respecting deadlines and budgets, our sense of listening and the high standard of quality which is the signature of each of our achievements.

Do you want to undertake work on your house or apartment? Don’t know how to renovate your property?


  • Energy-efficient renovation of the 4 buildings: renovation of the roof, installation of an insulating rendering on the facade, creation of a common boiler room with 4 substations and implementation of all the measures to receive remote heating.
  • Technical sanitation of columns in all apartments.
  • Creation of attic apartments and glass lift shafts on the facade.

Call our experts!

Société SPG Prorenova SA
Route de Chêne 36 – 1208 Geneva
E :
T : 058 810 31 20

Adrien Bau

Directeur Prorenova SA
058 810 31 20 Contact