Build a factual account before agreeing work
For a Chiswick pest enquiry, describe what was seen and when it was first noticed. Keep photographs, room locations and dates together. If different people have reported the problem, distinguish their observations rather than turning them into one apparently confirmed account. The practical aim is to give an assessment a reliable starting point, not to decide who introduced a pest.
If the property is rented, tell the owner or managing contact about the observations and discuss who will arrange access. This page does not determine tenancy liability or allocate the bill. A record can support a sensible service discussion without making a legal conclusion. Keep agreements about payment, approval and keys separate from the evidence of what is happening in the rooms.

