Why roaches keep returning
Food residue, moisture and protected hiding places can sustain cockroach activity. Identification and monitoring help locate the problem; cleaning, leak repairs and suitable targeted control address different parts of it. Follow-up should check whether the pattern of activity has changed. A Queens kitchen assessment should consider neighboring utility routes as well as the cabinet where activity appears.
Ask how the proposed work will be assessed
Explain any products or earlier treatment used and when activity changed. Ask which areas the service covers, what preparation is needed and when to report further sightings. In a shared building, include reports from common areas without assuming where the problem began.
Does seeing roaches again mean the same treatment should be repeated?
Describe what has changed and what was previously done. Identification, access and the conditions supporting activity should inform the next proposal.