Costa del Sol Renovations editorial team · Updated 21 September 2026 · 2 min read
Ask an appropriate professional to investigate the cause and propose a coherent response. Ventilation, heating, leaks and surface treatment may need different attention. Do not assume that a decorative coating alone resolves the source. Build the agreed remedial work into the renovation sequence before final finishes.
Three decisions to get right
- Identify whether moisture comes from leaks, condensation or ground.
- Investigate the cause before covering damaged finishes.
- Review ventilation and monitoring during unoccupied periods.
Explore the wider picture
Comfort and energy in a coastal villa
Make it specific to your villa
Climate control & underfloor heating
Planning guidance. Final specifications, permissions, costs and timescales depend on a property survey and the agreed scope.