Each owner sooner or later faces a partial or absolutely complete replacement of an electrician in his house or apartment. This can be done due to the redevelopment of the room or the old wiring has become unusable, and requires complete dismantling and replacing with a new. In recent years, electricity consumption has increased sharply and the old wires are not intended for such a load and often fail. It is better, of course, to seek help from qualified electricians, but if desired and minimal knowledge about electricity, you can replace the wiring yourself.
To do this, you need to strictly observe all safety precautions in working with electricity, completely turn off the voltage in the area that you repair, and only by fully convinced of the absence of voltage on the network, you can begin repair actions.
Here is a approximate work plan to replace electric wiring in housing:
Complete the room.
Dismantle the entire old wiring.
Plan where you need to place sockets, exits for connecting to the Internet, television antennas, phones, alarm.
Followly replace all sections of the electrical wiring with a new markup plan.
Remember that all materials must be purchased in advance and with some margin.
Test the system to exclude fire and short circuit.
If you started, but are not sure that you can install everything correctly, you should seek help from specialists.