Patio pavers sinking or uneven — Alicante, Valencian Community
Patio pavers that have sunk, shifted, or become uneven are usually caused by a poorly compacted or eroded base layer underneath. When the gravel-and-sand base settles unevenly — from water washing away sand through the joints, poor drainage directing water under the patio, tree roots pushing from below, or simply insufficient compaction during original installation — individual pavers drop, creating trip hazards and pooling water. The fix depends on the extent: for a few sunken pavers, a landscaper or mason lifts the affected pavers, adds and compacts fresh base material, re-levels the sand bed, and resets the pavers ($200–$800 for a small area). For widespread sinking, the entire patio may need to be lifted and the base re-graded and compacted ($2–$5 per square foot). Adding polymeric sand to the joints after repair prevents future washout. Addressing the drainage issue that caused the erosion is critical — otherwise the pavers will sink again.
Waarom dit veel voorkomt in Alicante
Drought-tolerant and Mediterranean landscaping is increasingly mandatory as water restrictions tighten under the Júcar River Basin Authority. Garden irrigation system efficiency is a major focus. Coastal urbanizaciones need salt-tolerant planting schemes, and palm tree maintenance (including processionary caterpillar treatment) is a distinct service category.
Who to call
For this problem in Alicante, call a: Hovenier
Vind een Hovenier in AlicanteSymptoms to look for
- Individual pavers have dropped below the surrounding level, creating uneven edges
- Water pools on the patio surface after rain instead of draining away
- Gaps between pavers have widened — sand has washed out of the joints
- Pavers wobble or rock when stepped on
- A visible slope or dip has developed where the patio was once flat
Spoeddienst in Alicante
Emergency home services in Alicante are available 24/7 with typical response times of 30–60 minutes. Emergency plumbing and electrical calls cost €50–€120 for the callout plus €30–€55/hour including IVA. Always confirm the provider holds a current certificado de instalador autorizado registered with the GVA.