A specialty of Anderegg Mauerentfeuchtung GmbH is the dehumidification and renovation of exterior cellar walls from the inside. Excessive wall moisture with consequential problems (plaster damage, efflorescence, mold), which can lead to rooms becoming unusable, is generally caused by various factors in cellars: Capillary rising wall moisture, moisture penetrating laterally from the ground outside and finally condensation moisture. In line with the various causes, a correspondingly holistic concept for dehumidifying and renovating cellar walls is also applied. The specialist company is active throughout Switzerland.