After all the necessary building materials and tools are purchased, you can start direct repairs, during which the answer to the question “where should you start the apartment renovation?»Is always unequivocal — with the replacement of old communications with newly purchased. Or, if the apartment is in a new building, the missing communications are laid, if they have. This includes sewer, gas and water pipes, as well as electrical wiring. This step must certainly be the first during the overhaul of the apartment, because if you miss it, and in the future the old communications will fail, you will have to tear off the wallpaper, take off the tiles and break the walls to repair and eliminate them, thus, reduced the entire cost of big efforts to nullify.