Planning electrical work in your home, whether redoing or renovating your installation? Ensuring safety, reliability, and compliance with standards like NF C15-100 can be challenging. As certified electricians with years of experience, we've compiled proven advice to guide you safely.
Before any electrical project, conduct thorough initial assessments to identify risks and needs.
Verify your setup includes a main circuit breaker, a fused protection panel, and grounded socket outlets. Without these, your system poses serious hazards, potentially leading to fires or accidents.
Examine sockets for wear: visible wires or overheating during use signal immediate replacement. In wet areas like bathrooms or kitchens, ensure outlets and heaters are at least 60 cm from water sources—relocate or disable if not.
For peace of mind, hire a licensed electrician for a full inspection. They'll confirm compliance with NF C15-100, the French standard for residential electrical safety, and recommend fixes—or handle them directly.
NF C15-100 mandates key features for occupant safety:
Inventory all high-consumption appliances: cooktops, ovens, water heaters. Note your heating type (electric, central) and hot water system (solar, accumulator, or boiler-integrated).
Share this with an electrician or supplier for tailored advice. Sketch a simple floor plan by hand—measure rooms accurately, mark outlets, switches, lights, and appliances. Group circuits logically for efficient panel design.
This diagnosis reveals operational issues, risks, and required upgrades.
Select the best wiring approach before starting:
Trust professionals for compliance upgrades: safety first, and insurers often deny claims on DIY work. Compare quotes from vetted electricians for quality and value.
If DIY, cut power first. Follow your plan: mark boxes, chases, and junctions; drill walls; insert conduits and wires. Connect from panel to boxes and devices. Install new panel, seal chases, then test everything thoroughly.
Costs vary by renovation scope—partial (panel upgrade and tweaks) or full replacement.
In 2018 rates:
Request detailed quotes covering services, materials, labor, and work descriptions.
Eligible works qualify for support:
