Choosing an electrician for electrical installation work is not just about comparing hourly rates. Competence is measured against specific technical criteria, starting with mastery of current standards and the ability to size an installation in accordance with the current uses of the home.
NF C 15-100 Standard after the overhaul: a technical filter for evaluating an electrician
The NF C 15-100 standard has been recently restructured, and this overhaul changes the game on several concrete points. An electrician who still thinks according to the old 2002 edition will not apply the same sizing rules for specialized circuits or differential protections.
We recommend asking a direct question during the first exchange: which edition of the NF C 15-100 serves as a reference on the site? The answer immediately reveals the professional’s level of regulatory awareness. The mandatory specialized circuits (cooking plate, washing machine, oven, dryer) must be identified as early as the quoting phase, along with their dedicated protection at the panel.
The overhaul also strengthens the requirements around electric vehicle charging, with a logic of dedicated circuits and appropriate protection. If your project includes the preparation of a charging point, check that the electrician clearly distinguishes a reinforced socket from an IRVE terminal, as the connection rules differ. A professional listed on electriciret.fr can guide you to craftsmen who follow these regulatory developments.
IRVE Qualification and charging stations: an underestimated selection criterion
For any charging station over 3.7 kW, IRVE qualification is mandatory. A general electrician, even one competent in panel renovation, is not automatically authorized to install a wallbox. The IRVE qualification certifies specific training on sizing, protection, and connection of charging infrastructures.
This point has become a major differentiation angle. Individuals planning to purchase an electric vehicle in the medium term should anticipate pre-wiring during the electrical installation work. A qualified IRVE electrician will know how to size the circuit in advance, avoiding a costly subsequent intervention on the panel and cable routing.
When requesting a quote, demand proof of this qualification. It is listed on a named certificate, issued after recognized training. A craftsman who dodges the question or claims that the qualification is not necessary for a domestic terminal is operating outside the regulatory framework.
Consuel Certificate and verification of grounding
The Consuel remains a mandatory step for any new installation or major renovation. This compliance certificate validates that the installation meets current standards before being powered on by the network operator. A serious electrician incorporates this step into their quote and prepares the installation accordingly.
The measurement of the ground is a crucial control point during the Consuel inspection. A resistance value that is too high results in a refusal of the certificate. We observe that the best-organized craftsmen perform a preliminary measurement themselves with a tellurometer before calling the organization.
Ask the professional: do they handle the Consuel process, or do they leave you to manage the certificate request alone? The answer indicates their level of involvement on the site and their ability to deliver a connectable installation without administrative back-and-forth.
What the Consuel checks concretely
- The presence and proper wiring of differential protections at the panel, with a compliant distribution of circuits by type of differential
- Compliance with the minimum number of specialized circuits according to the area and equipment of the home
- The continuity of the protective conductor (ground) to each point of use, with a measurable resistance value
- The correct identification of circuits at the panel, with a readable and up-to-date single-line diagram
Insurance and guarantees: documents to demand before signing
An electrician working in France is required to take out a ten-year insurance covering electrical works. This guarantee protects the project owner for ten years against issues affecting the solidity of the work or rendering it unfit for its purpose. A faulty electrical installation that makes a home uninhabitable falls within this scope.
Before signing a quote, ask for three documents:
- The current ten-year insurance certificate, explicitly mentioning the activity of electrical installation
- The professional liability insurance certificate, which covers damages caused to third parties during the work
- The SIRET number and the mention of the company in the trades register, proof of a declared activity
A quote without mention of ten-year insurance is a red flag. In the event of a claim, the lack of coverage leaves the individual without recourse, even if the craftsman has ceased operations in the meantime.
Reading the electrical quote: spotting the gray areas
A well-written quote details each circuit, each device, and each supply with its reference. The brand of the installed equipment (Legrand, Schneider, Hager, or others) should be clearly stated. A quote that mentions “complete electrical panel” without specifying the number of rows, the type of circuit breakers, or the brand of the equipment lacks transparency.
We recommend comparing at least three quotes, not based on the total amount, but on the level of detail. The most precise quote is often from the craftsman who has actually studied the site. A professional who estimates without a prior visit is working blindly and will likely adjust the amount during the work.
The “compliance adjustment” item must specify exactly what will be modified compared to the existing setup. A vague formulation sometimes hides a partial intervention that will not be sufficient to obtain the Consuel certificate.
Choosing an electrician for your electrical installation work relies on concrete verifications: edition of the standard applied, IRVE qualification if applicable, handling of the Consuel, valid insurances, and detailed quotes. These technical criteria effectively filter professionals capable of delivering a compliant and durable installation.