The choice of the electrician who works in your home directly determines the level of safety of the property, the regulatory compliance of the installation, and the validity of your insurance in case of a disaster. Before comparing quotes, it’s important to know what distinguishes a reliable professional from a careless worker, and the criteria go well beyond the displayed price.
2024 Series of the NF C 15-100 standard: the first filter for evaluating an electrician
Since August 23, 2024, the NF C 15-100 standard is no longer a single document. It has been restructured into a series of 21 distinct texts, organized by type of use (housing, energy efficiency, specific situations). This change significantly alters how an electrician designs and declares an installation.
Since September 1, 2025, this 2024 series has become the binding reference for any new installation, extension, or modification of an existing installation, as long as the key date of the project (building permit, prior declaration, contract signing) is after August 31, 2025. The CONSUEL now requires that the installer explicitly states on the certificate of compliance which version of the standard applies.
An electrician who still works exclusively based on the 2002 version without knowing the 2024 series poses a real risk to your project. Ask the question directly: which version of the NF C 15-100 do you apply on a project started after August 2025? The answer immediately informs you about the professional’s level of technical awareness.
Professionals like Électricien Cymelec integrate these normative developments into their installation practices, ensuring up-to-date compliance during the CONSUEL inspection.
Administrative checks before signing an electrical quote
Technical competence is not enough. An electrician must be legally compliant for their interventions to have legal value. Three checks take less than ten minutes and protect you against most disputes.
- The SIREN number of the company must be active (verifiable for free on the Sirene directory of INSEE). A deregistered company cannot legally intervene or invoice.
- The ten-year insurance and professional liability insurance must be valid. Request a certificate dated less than a year ago, not just a simple mention on the quote.
- The mention of Qualifelec or an equivalent certification attests to an external control of competencies. This label is awarded after an audit and renewed periodically, distinguishing it from a simple diploma.
These documents are not mere formalities. In case of a disaster, the absence of valid ten-year insurance means that repairs remain your responsibility, even if the defect comes from the installation carried out by the professional.
IRVE qualification and charging stations: an indicator of current skills
The installation of charging stations for electric vehicles requires a specific qualification called IRVE (Infrastructure for Charging Electric Vehicles). This qualification is mandatory beyond certain power thresholds and governs the skills required to safely connect a charging station.
Beyond the charging station market itself, holding this qualification signals two things about an electrician. First, the professional invests in ongoing training, as the IRVE certification requires dedicated training and regular renewal. Second, they master the constraints of high power, differential protection, and communication with the grid, all transferable skills to other complex electrical installation work.
If your project does not involve a charging station, the IRVE qualification remains a good indicator of seriousness. An IRVE certified electrician demonstrates that they keep up with industry developments and do not limit themselves to standardized installations.
Reading an electrical installation quote: items to examine
A detailed quote protects both parties. The common issue is not the total amount, but the lack of precision regarding what is included. A serious quote for electrical work should mention several technical elements that many individuals do not think to verify.
Separate supply and labor
The materials (cables, circuit breakers, panel, outlets) must be listed with their references or at least their normative category. An item “various supplies” without detail makes any dispute impossible in case of undersized equipment.
Compliance and CONSUEL certificate
The quote must specify whether the professional commits to providing a CONSUEL compliance certificate at the end of the project. This document is mandatory for any new installation or major renovation. Its absence can block the commissioning by the network manager.
Deadlines and penalties
A realistic intervention schedule, with start and end dates, avoids projects that drag on. Structured professionals agree to mention penalties for delays, which is a sign of trust.
Comparing three quotes remains a good practice, not to choose the cheapest, but to spot content discrepancies. A significantly cheaper quote often omits items that others include.
A qualified electrician readily agrees to provide their documents, specifies the normative version they apply, and drafts a readable quote. These three elements are enough to eliminate most unpleasant surprises.
