And so major repairs are required in cases where the apartment of the secondary market was purchased in relatively poor condition. At the entrance to such an apartment, for safety it is worth making a major overhaul. Since you cannot know reliably what damage can be under facing materials. This type of repair is also made in the emergency state of the room, such as cracks or a breakthrough of pipes. Such repairs include the replacement of pipes, repair of communications, correction of wall defects and a complete flooring of the floor.