The main intention of the thesis is the description of the assessment procedure and the display of a building facade injuries from terrestrial laser scanning data. The task is based on the practical case, namely on the case of Borl Castle, which is one of the cultural monuments of national importance. In the theoretical part of the thesis the cultural heritage and the protection of cultural heritage is defined and the contents of the conservation plan is described. Briefly, the terrestrial laser scanning technology and its use in cultural heritage is also described. In addition the Borl castle is presented, as well as details of its terrestrial laser scanning in the field. The practical part is divided into data processing in the program Revit Architecture and in the program Geomagic. For processing in the Revit Architecture only basic operations with a point cloud are presented, but for the Geomagic the steps of a point cloud processing, aiming to extract the damage of the facade, is presented in more detail.