Lightning is a powerful and unpredictable natural phenomenon. In Switzerland, thunderstorms are frequent and it is important to protect your home against lightning risks.
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Electricity
Installation, renovation and electrical repair in Switzerland.
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A lightning strike can have devastating consequences:
The cost of installing lightning protection varies according to the shape and size of the building as well as the materials used.
A lightning protection system, commonly called a lightning rod, is designed to intercept lightning strikes before they hit the building and safely conduct them to the ground.
The system is made up of a receiving tip, generally metal and placed at the highest point of the structure, which attracts the electrical discharge. This tip is connected to a network of down conductors, metal cables running along the facades of the building, which carry the lightning to an earthing system. The latter, made up of electrodes buried in the ground, disperses the lightning's energy into the soil, thus minimising the risk of damage to the building and its occupants. By creating a preferred and safe path for the lightning, the lightning rod protects the structure from the devastating effects of a direct strike.
The oldest and simplest system, consisting of a pointed metal rod placed at the highest point of the building and connected to the ground by a conductor.
This more modern system uses an emission device that ionises the air around the tip, thus increasing its efficiency in capturing lightning.
This system consists of creating a metal cage around the building, providing complete lightning protection. It is often used for large or complex-shaped buildings.
Risk assessment: a qualified professional assesses the lightning risks of your home taking into account its geographical location, height and building materials.
Choice of lightning rod type: the choice of the type of lightning rod depends on the risk assessment and the characteristics of your building.
Installation of the lightning rod: installation of the lightning rod must be carried out by a qualified professional and in accordance with current standards. It includes the installation of the tip, the down conductor and the earthing system.
Inspection and maintenance: regular inspection of the lightning rod is essential to ensure its proper operation. Maintenance includes checking connections, the earthing system and the general condition of the system.
The installation of a surge protector is regulated in Switzerland by the Association of Swiss Electricity Companies (AES) and the Low Voltage Installations Standard (NIBT). It is mandatory to call on an approved electrician for the installation and inspection of a lightning rod.
In Switzerland, there is no direct financial support specifically dedicated to the installation of a lightning rod for private individuals. Subsidies and support programmes such as Pronovo focus mainly on renewable energy production installations and building energy efficiency. However, there are indirect situations where you could benefit from support.
If you undertake major energy renovation works, the installation of a lightning rod could be integrated into the project and benefit from the subsidies granted.
Some municipalities may offer subsidies for safety measures, including the installation of a surge protector, but this remains rare.
Some insurance companies may offer a reduction in your home insurance premiums if your house is equipped with a lightning rod.
EDIREX connects you with qualified and experienced electricians for the installation of your lightning rod. Our platform allows you to find approved electricians in your area, compare free quotes with no obligation, and benefit from personalised advice for your project. Installing a lightning rod is an essential investment to protect your home and family from the risks associated with lightning.
Compare up to 3 free quotes from verified artisans in French-speaking Switzerland. No commitment, response within 48h.
