Start with evidence and safe access
NEA lists droppings, gnawing, rub marks, burrows and live sightings among signs of rat activity. Observe from a safe position and do not try to catch or handle rats. Ask the assessor to distinguish current findings from old damage and mark the accessible inspection boundary.
Describe the route
Record the room or outdoor point, when activity occurs and any direction of travel you observed. Explain whether the suspected route involves a service duct, ceiling, drain or shared space.
Disclose what cannot be inspected
Tell the business about locked rooms, fixed cupboards and ceiling access restrictions. Ask which further access needs a property manager or other contractor, and whether it changes the fee.
Compare control, proofing and cleaning separately
NEA’s public guidance supports removing food and shelter and addressing entry gaps. Ask for a written plan that explains the proposed control method, repairs and cleaning responsibilities, rather than assuming a trap visit includes all three.
Prepare the work area
Protect food, limit access by children and pets, and ask what must be moved. Do not open contaminated voids or disturb nests to prepare an inspection.
Agree safe device management
Ask where any devices will be located, who checks and removes them, and how occupants and non-target animals are protected. This guide does not provide bait or trap placement instructions.
Agree follow-up and maintenance
Request a location record for findings, devices, completed repairs and outstanding access. Ask what further signs trigger reassessment and whether ongoing visits are included. A single capture does not show that every access route has been found.
Quotation factors and reporting boundary
Compare inspection area, access equipment, visits, device servicing, carcass removal, contamination cleaning and proofing. Clarify separately priced repairs and total charges. For neighbourhood sightings, use official OneService reporting; a municipal report is not an order for private treatment inside your flat.
Make the first call useful
Have the block or property address, last sighting and affected area ready. Say whether you actually saw a rat, found suspected droppings or only heard a noise. Ask who can inspect the space safely and whether removal, cleaning and repairs are separate charges.
Editorial scope and sources
Written with Codex for SG Pest Control; sources checked on 19 October 2026. This is general information, not an inspection or a treatment prescription. Overseas references do not establish Singapore product permissions. No provider is appointed and bookings are unavailable.