Damp Detective
That damp patch won't diagnose itself
Upload photos, answer a few questions, and our AI investigates what's really going on — no jargon, no sales pitch, just an honest answer.
Open a case — £9.995 minutes · No account needed · Instant results
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We investigate why
Not just "you have damp" — we rank every possible cause with probability estimates and evidence
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Nothing to sell you
No contractor links, no treatment to push. Just an independent investigation you can trust
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£9.99 vs £800
A fraction of a surveyor's fee. Use our case file to speak to professionals with confidence
How the investigation works
1
Submit the evidence
Upload 2–4 photos of the problem area
2
Building profile
Age, construction type, ventilation, weather
3
Follow-up interview
2–4 targeted questions to narrow the suspects
4
Case file delivered
Ranked suspects, tests, and a full action plan
Important: Damp Detective provides AI-assisted informational guidance. It is not a substitute for a professional building survey. Always consult a qualified chartered surveyor (MRICS/FRICS) before significant work.