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PestDeck practical guide

Noises in walls and lofts

A practical way to separate rodents, squirrels, birds and building noises.

Grey squirrel (Sciurus carolinensis)
Practical UK guidanceEvidence before action
01UnderstandStart with the evidence02CompareRule out weak assumptions03PreventUse low-risk practical steps04EscalateKnow when professional help fits
Answer first

Time of day, exact location and accompanying evidence matter more than the noise description alone.

What to check

  • Note when the noise happens
  • Look for droppings, nesting or entry points
  • Do not seal an opening while an animal may be inside

Use evidence, not guesses

Record what you have seen, where it appears and whether the evidence is fresh. Compare the relevant PestDeck pest profiles before choosing treatment.

When to get help

Professional identification is sensible when the evidence is unclear, activity is established or recurring, access is difficult, a business or shared building is affected, or wildlife and safety rules may apply.

Reviewed: 2026-09-05 Β· UK-focused guidance. Follow product labels and current wildlife law; PestDeck does not provide hazardous pesticide misuse instructions.
Next step

Turn the guide into a decision

Not sure what pest you have? Start with photographs and evidence. Know the problem already? Search the relevant service in your area.

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