Separate new observations from old evidence
Before work, keep a baseline photograph of known marks and locations. After work, record the date, room, exact position and whether a finding is a live insect, dead insect or stain. EPA notes that surviving bugs or hatched eggs can make further action necessary; one observation does not identify the reason by itself.
If you see a live insect
Photograph it where possible and send the details through the business’s agreed contact route. Ask whether it changes the monitoring or return-visit plan. Do not move furnishings to another room in response.
If you see only skin marks
Record them separately from pest evidence. They cannot establish treatment failure or identify the insect. This guide does not assess skin conditions; discuss health concerns with a healthcare professional.
Keep the agreed monitoring conditions
UC IPM describes follow-up monitoring as part of bed bug management. Ask where monitors should remain, who checks them and what finding triggers a further inspection. Keep the bed and room arrangement consistent with the instructions unless a safety or access issue needs discussion.
Avoid unplanned extra treatments
Tell the business about every product or cleaning step you are considering. Adding sprays or moving monitors can make the result harder to assess and may conflict with the treatment instructions.
Clarify cleaning and unpacking
Use the written instructions for treated surfaces and stored items. There is no universal date in this guide for vacuuming, washing treated areas or opening all bags.
Ask what the return visit will decide
Request a comparison with the original findings and inspection boundary. Ask whether new activity involves the same site, an area previously inaccessible or a newly introduced item. These are assessment questions, not a diagnosis from the timing of a sighting.
Use the written terms for additional work
Check whether inspection, retreatment and extra rooms are included, and what conditions apply. A return visit may be a check rather than another treatment. Ask for any changed scope and cost in writing before agreeing to it. This website offers no warranty or provider response promise.
Editorial scope and sources
Prepared by Codex for SG Pest Control, with general-information and source checks on 19 October 2026. This is an editorial summary, not a property inspection or professional treatment assessment. Overseas sources support general identification and prevention only; their products, schedules and regulatory advice do not establish permitted use in Singapore. SG Pest Control has no appointed provider and accepts no enquiries or bookings.