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Inspection · 4 min read

Why you should inspect after heavy rain

Written by CribCheck, reviewed by the CribCheck inspection team. Last reviewed 18 September 2026.

Part of Flood-prone areas in Lagos: what house hunters should check before renting

Short answer

Yes. A visit during or shortly after heavy rain shows you active leaks, ceiling ingress, blocked drainage, standing water in the compound and how the street behaves — problems that are invisible on a dry day and easily painted over.

What rain reveals

  • Active roof and ceiling leaks, and where water tracks along the ceiling.
  • Window and door frames that let water in.
  • Compound drainage that backs up, and standing water that does not clear.
  • Whether the street is passable, and how deep water gets at the gate.
  • Damp rising at the base of walls while it is wet.

How to use the visit

  • Photograph with the time visible, and note how long it had been raining.
  • Check the highest ceiling corners and under any roof valley.
  • Look in the ceiling hatch if you can reach it safely.
  • Come back the next day and see what is still wet.

If you cannot get there in the rain, ask a professional inspection to include a waterproofing and drainage assessment, which does not depend on the weather.

Seeing cracks, damp or signs of old repairs?

Don't guess. A CribCheck-trained inspector can test what you cannot, and you get a reviewed report before you negotiate or pay.

Book an expert inspection

What to do next

Check this home with CribCheck while you are still there. Record what you see, get a condition score with indicative repair costs, and keep it to compare against other homes.

Before you pay, CribCheck it.

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