Does the replacement of electrical installations have to be done by a professional?
Electrical installations are a sensitive matter. Wherever electricity or even a high-voltage network is connected, there is always a risk in the business of replacing electrical installations. On the one hand, there is a health hazard in the form of electric shock, on the other hand, some mistakes can lead to faulty cables or failure of all electronics in the house. In the worst case scenario, incorrectly installed electronics can even pose a fire hazard. The insurance also does not cover liability in the event of a breakdown if the electronics no longer meet the legal requirements. In any case, it is necessary to hire an expert to replace the electrical installations in your home to make sure that there are no more serious problems.
What must be considered when replacing electrical installations?
Replacing electrical installations requires careful planning. Since in the past there were no standards for laying cables, electrical cables were often laid crosswise in walls in older buildings. That”s why you have to be careful when drilling. In addition, not only are the cables showing their age, but the socket is also missing. New power connections can and should be installed when replacing electrical lines, if there are not enough of them.
Why is it necessary to replace electrical installations?
Replacement of electrical installations Faulty electrical cables are not only useless, they are also dangerous. Outdated electrical cables generally do not meet today”s requirements and safety standards. The complete replacement of electrical installations is especially recommended in old buildings, older than 30 years, but even in more modern buildings the electronics should be checked regularly.
The price of replacing electrical installations
The formation of prices for electrical works and replacement of electrical installations in an apartment, house and business premises depends on several factors. The price of the electrician”s work depends on whether the electrical installations are calculated per square meter or per lamp spot. Electrical installations are carried out in halls and business premises as well as in apartments and houses. Standards and regulations dictate how electrical installations should be done. Well-done electrical installations prevent overloading of the electrical network. When the network is overloaded, fuses, power sockets, electrical devices, light sockets and switches are blown. Badly installed installations are one of the most common causes of fires in buildings, and thus affect people”s safety. You need professional, qualified, responsible and experienced electricians to make electrical installations.
Installation of new electrical installations
When the building is walled for any purpose, installation and installation of electrical installations follows. The installation of the electrical installation involves the installation and marking of cables, the installation of switches, fuses, sockets, the extraction of cables to the distribution board, the installation of current meters and feed switches. The grounding of electrical installations must be carried out to prevent the appearance of live current in the electrical network. Some objects require the installation of a lightning rod, so it is necessary to carry out installations for the lightning rod.
