Installation costs for a custom steam shower will be anywhere from $1,000 to $6,000 but only $500 to $600 for a prefab steam shower. With a prefabricated steam shower, most of the assembly is done in ...

The installation price varies due to the material, size, and style of the shower. A standard-size walk-in shower typically measures 32 inches by 32 inches. A prefabricated shower of this size without ...