The work deals with the exploration and documentation of the roof above the main part of the house in Jamolice. This building was used only for recreation, the future owner would like to use it for permanent housing. Technical and structural survey detected type of damage and its extent. Based on measurement of the building there were created drawings for the documentation of the current state of construction. The contested points are shown in the diagrams and accompanied by photographs. The survey revealed considerable structural damage. Based on the results were proposed variants recovery: repairing the existing truss and the proposal of replacing the entire structure with a new one.