Do I Need a Permit for Whole-House Rewiring? in Nederland
Whole-house rewiring almost always requires a permit in every market we operate in. The scope — opening walls, replacing circuits, and upgrading the panel — involves structural and fire-safety considerations that building codes require an inspector to verify. Unpermitted rewiring can void homeowner's insurance and is a red flag in home sales.
Do you need a permit?
Usually yes
- Permitting authority
- Omgevingsloket / gemeente
- Typical fee
- €100–€500
What triggers a permit
- Replacing knob-and-tube or aluminum wiring with modern copper Romex
- Running new circuits to all rooms or adding circuits for modern loads
- Opening walls, ceilings, or floors to route new wiring
- Upgrading the main panel as part of the rewiring project
- Adding or relocating outlets, switches, or junction boxes throughout the house
Country-specific detail
Dutch whole-house rewiring must follow NEN 1010 and be performed by an erkend installateur. A notification or omgevingsvergunning via Omgevingsloket is required when the work involves structural modifications (opening walls, ceiling, or floor). If service capacity changes, a separate request to the netbeheerder (Liander, Enexis, Stedin) is needed. An NEN 1010 inspection certificate must be produced on completion.