Thermal rehabilitation
Construction company
Hammerl GmbH

In our days it has become extremely important to look after a buildings energy efficiency. It is of crucial importance to optimize the energy concept when working with old structures. Even in the field of listed buildings a lot of measures are possible and recommended. Improvements do not only save you money in the long run but they also reduce your impact on the environment. Restructuring measures can be cellar insulation ceilings, façade insulations, window renovations, top floor and roof insulations.


Our range of services in the field of thermal rehabilitation:


Full thermal protection facades

Attic insulation

Cellar insulation ceilings

Window exchange

… and much more


We offer competent services for the renovation or rebuilding of your property. Contact us via phone or our contact form


by professionals