Foundation Repair cost in Spain: typically €300–1,000 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.
- Typical cost
- €300–1,000
- Crack injection
- Before you pay
- 3 fixes you can try
- steps, parts cost, when to stop ↓
Average foundation repair costs by method
| Project type | Typical cost (EUR) |
|---|---|
| Crack injection | €300–€1,000 |
| Micropile underpinning, per point | €1,000–€3,000 |
| Coastal subsidence remediation (clay + drought) | €3,000–€10,000 |
| Older finca / townhouse: additional structural fixes | +€2,000–€8,000 |
| Certificado de idoneidad técnica (engineer's report) | €500–€1,500 |
| Full foundation repair, scope range | €2,000–€20,000+ |
| IVA (21%) — included in quoted prices | 21% |
Foundation repair costs in Spain
Spanish foundation repair costs €2,000–€20,000+ depending on severity. Crack injection runs €300–€1,000. Micropile underpinning costs €1,000–€3,000 per point. Mediterranean coastal areas face subsidence issues from clay soils and drought-expansion cycles. In older fincas and townhouses, foundation work often uncovers additional structural issues. Spanish building regulations require a certificado de idoneidad técnica for major structural interventions — budget €500–€1,500 for the engineer's report.
What affects the cost?
- Severity of damage — hairline cracks vs. structural shifting, bowing walls, or sinking slabs
- Soil type — expansive clay soils (common in TX, OK, CO) cause more movement and more expensive solutions
- Access difficulty — interior piers cost more if furniture, floors, or utilities must be moved
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