Bedrading cost in Spanje: typically €70–200 as of 2026. The exact price depends on job scope, materials, urgency (emergency and after-hours work costs more), and local demand. Compare verified local pros and request free, no-obligation quotes for real prices on your job.
Spanish electricians charge roughly €25–€45 per hour, with most domestic work quoted as a flat-rate job rather than hourly. Adding a single outlet or switch runs €70–€200, a new circuit €150–€400, and a dedicated 240V circuit for an EV charger or dryer €300–€900. Rewiring an 80 m² piso costs €3,500–€7,500; a 140 m² house €6,000–€12,000; a full rewire of a 200 m²+ vivienda €9,000–€15,000. Rates on the Costa del Sol and in central Madrid/Barcelona trend 20–30% above the national average. Electrical work must comply with the Reglamento Electrotécnico de Baja Tensión (REBT) and any new or substantially modified installation requires a Boletín Eléctrico (CIE) signed off by an authorised installer (instalador autorizado) before the utility will connect the meter. Most domestic electricians operate as autónomos: invoices include 21% IVA, and an unregistered cash job will not produce the boletín you need at sale or rental. Always ask for the installer's número de autorización in the comunidad autónoma before signing the budget.
Average wiring costs by project type
| Type project | Typische kosten (EUR) |
|---|---|
| Add a single outlet or switch | €70–€200 |
| Run a new circuit | €150–€400 |
| Add a dedicated 240V circuit (EV charger, dryer) | €300–€900 |
| Wire a new room or addition | €600–€2,200 |
| Rewire an 80 m² apartment | €3,500–€7,500 |
| Rewire a 140 m² house | €6,000–€12,000 |
| Full rewire, large house (200 m²+) | €9,000–€15,000 |
Wiring costs in Spain
Spanish electricians charge roughly €25–€45 per hour, with most domestic work quoted as a flat-rate job rather than hourly. Adding a single outlet or switch runs €70–€200, a new circuit €150–€400, and a dedicated 240V circuit for an EV charger or dryer €300–€900. Rewiring an 80 m² piso costs €3,500–€7,500; a 140 m² house €6,000–€12,000; a full rewire of a 200 m²+ vivienda €9,000–€15,000. Rates on the Costa del Sol and in central Madrid/Barcelona trend 20–30% above the national average.
Electrical work must comply with the Reglamento Electrotécnico de Baja Tensión (REBT) and any new or substantially modified installation requires a Boletín Eléctrico (CIE) signed off by an authorised installer (instalador autorizado) before the utility will connect the meter. Most domestic electricians operate as autónomos: invoices include 21% IVA, and an unregistered cash job will not produce the boletín you need at sale or rental. Always ask for the installer's número de autorización in the comunidad autónoma before signing the budget.
What affects the cost?
- House age and existing wiring — older homes with knob-and-tube or aluminum wiring cost more to rewire due to removal and code compliance
- Accessibility — open walls during a renovation are far cheaper to wire than fishing cables through finished walls and ceilings
- Number of circuits and outlets — modern code requires more circuits than older homes had (dedicated circuits for kitchens, bathrooms, laundry)
- Wire type — copper Romex (NM-B) is standard; conduit wiring or aluminum requires different labor and materials
How to save on wiring costs
- Combine with renovations — rewiring during a kitchen or bathroom remodel (with walls open) cuts costs 30–50%
- Get multiple quotes — pricing varies 30–40% between electricians for the same scope
- Plan circuits carefully — consolidating runs reduces labor time
- Do cosmetic work yourself — patch drywall and paint after the electrician finishes to save on labor
- Ask about phased work — rewire the most critical areas first if budget is tight
Frequently asked questions
Do I need to rewire an old house?
Yes if you have: knob-and-tube wiring (homes pre-1950), aluminum wiring (1965–1973), cloth-insulated wiring, or frequent breaker trips. These are fire hazards and many insurers will refuse coverage. Modern copper romex wiring is safe for 60+ years if not damaged. Have an electrician inspect any home over 40 years old.
How long does electrical wiring take?
New construction wiring (rough-in): 3–5 days for a 2,000 sq ft home. Final trim (outlets, switches, fixtures): 2–3 days. Whole-house rewire of an existing home: 2–6 weeks because walls must be opened, wiring run, walls patched, then painted. Per-room rewires take 1–2 days each.
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