Commercial climbers are not only used for the renovation of buildings, they are found also in the facade cleaning and window cleaning to areas which have more to do with the cleaning, as with the repair of houses. Also in the Taubenabwehr the commercial climbers are used. In many cities, pigeons are a real nuisance and to prevent further spread of the animals, nests must be removed and the building secured so that a nest is not possible. Industrial climbers take the necessary steps to make it impossible for the animals an enjoyable stay in the buildings. Last, it should be called the tree service, used in industry can be climbers. Here they make pruning and ensure that the road can be threatened by hanging or dead branches, for example of street trees.