First you should dismantle such coatings as wallpaper or linoleum. This will not require a certain dexterity. The main thing here is patience and labor. For the most efficient removal of old wallpaper, a special solution is used, which is applied with a small layer. After impregnation, it takes a little time (more precisely, you can find out on the package), after which the wallpaper is easy to dismantle. Other works related to laying or replacing electrical wiring are best entrusted to the master. Bending a certain risk, this type of activity needs special knowledge and well -mastered safety precautions.