Is it worth it to change the wiring in the house yourself
Ensuring the premises by power supply is a rather difficult task and therefore an amateur approach seems absolutely inappropriate here.
Work should be carried out exclusively by the forces of professional electricians who can optimally calculate all the power system necessary for this premises, taking into account all points of connection and planned power consumption. Only after all these preparations can be carried out by the installation of electrical wiring in reality, by hiding the wires of electrical conductors, under the covers, gypsum -plated in the strongest plaster finished. Therefore, it seems quite obvious that you should quite clearly understand how it will be mounted and all the necessary elements of the electrical system will be mounted and fit.