Cockroaches can appear in a clean apartment even when you clean regularly. Hygiene matters, but insects can also find entry routes and concealed hiding places. Seeing one cockroach does not prove that the entire apartment is heavily infested, but it is worth investigating the cause.
Why do cockroaches appear in clean apartments?
Cockroaches need food, water and shelter. A clean floor does not reveal what is happening behind appliances, in cupboard gaps or beneath the sink. Even small amounts of food residue and moisture can matter. Some species breed indoors, while others enter temporarily from outside, so identification is the first step.
Entry routes and items brought indoors
Check openings around pipes, door gaps and other possible entry points. Inspect boxes and packaging before bringing them home. Pests can move through shared buildings, but finding an insect in your apartment is not evidence that a particular neighbour is responsible.
What should you check first?
Look beneath the sink, around pipe joints and rubbish bins, and near kitchen appliances. Check for leaks, food residue and excess cardboard. Do not dismantle electrical appliances to inspect them.
Keep food in closed containers, remove rubbish regularly and repair leaks. Plan gap sealing with an appropriate professional; do not block ventilation or technically necessary openings yourself.
How can you monitor the problem?
Take a clear photograph and record the room, location and time. A safely placed sticky monitoring trap can help show where activity occurs. Keep it out of reach of children and pets. An isolated sighting and repeated sightings provide different information for a specialist.
A simple record helps: “Monday — beneath the sink — one insect; Wednesday — same location — two.” This description is more useful than simply saying “there are lots.” Share photographs and notes during the consultation.
Why is occasional spraying not enough?
Removing a visible insect does not establish that the source or hiding place has been eliminated. Control involves identifying the species, reducing access to food and water, assessing entry routes and using targeted treatment when needed. Products must always be selected and used according to their labels.
Mixing products or increasing the dose is not a solution. If you have already used an insecticide, tell the specialist its name, where you applied it and when. This information helps with planning.
When should you contact a professional?
Seek professional help if insects keep appearing, you find them in several rooms or you cannot identify the source. If shared building spaces may be involved, coordination with the building manager may be needed. Inspection and treatment of common areas must be agreed separately.
Frequently asked questions
Does one cockroach necessarily mean a large infestation?
No. A single sighting cannot establish the scale of the problem. Identification, inspection and further monitoring are needed.
Does a clean apartment still need treatment?
The need for treatment depends on the individual situation. Cleanliness is part of prevention; the decision should reflect activity, the species and inspection findings.
Cockroach control in Tbilisi — CSMG
When contacting CSMG, send a photograph and tell us your district, floor area and where you found the insects. Ask about cockroach control, the factors affecting the price and preparation before treatment.
Contact: 555 972 994 · crystalsmgroup@gmail.com
Further reading: University of California IPM — cockroach control and EPA — pest prevention for residents.
Related guides
Cockroach control in Tbilisi · Prepare your apartment · Treatment cost factors.