What signs support a possible bed bug problem?
The strongest evidence is the insect itself or matching physical material from its hiding area. Inspect mattress seams, the bed frame, headboard and nearby cracks for live adults or nymphs, pale shed skins, small eggs, dark faecal spotting and rusty marks. One isolated stain or speck still requires context and closer examination.
Adults and nymphs
Look for flat, wingless insects in seams, joints and sheltered gaps. A clear specimen photograph with scale is more useful than a distant dark speck.
Shed skins and eggs
Pale cast skins or small light-coloured eggs near a hiding site can support identification when their size and structure are visible.
Dark or rusty marks
Repeated spotting around seams and harbourage may be relevant, but colour alone cannot distinguish bed bugs from dirt, mould or another source.
Location pattern
Evidence close to beds, upholstered resting areas and nearby cracks is more informative than a mark found without a likely hiding location.
What can a bite pattern tell you?
A line, cluster or group of itchy marks may be consistent with arthropod bites, but the pattern does not prove bed bugs. Some people develop no visible marks, while others react after a delay. Do not identify the pest, estimate infestation size or select a pesticide from skin appearance alone.
- Record when the marks first appeared and whether they recur after sleeping in the same place.
- Check whether another person using the room has marks, while remembering that reactions differ.
- Look for physical evidence before moving belongings or treating the room.
- Do not use a phone photograph of skin as the only basis for pest identification.
EXTERMINATOR.GE does not diagnose skin conditions. Contact a qualified healthcare professional for spreading redness, signs of infection, breathing difficulty, a severe reaction or another medical concern.
Where should you look for bed bug evidence?
Begin where people sleep or rest and inspect a small area methodically. Use a torch and look along mattress piping, labels and seams, bed-frame joints, screw holes, headboards, bedside furniture and nearby cracks. Avoid carrying unsealed items through the property, because unnecessary movement can spread insects or obscure where activity began.
- 1
Photograph the full sleeping area before moving items so the original layout is recorded.
- 2
Inspect accessible mattress seams and bed-frame joints without dismantling unsafe or heavy furniture.
- 3
Record each specimen, skin, egg or repeated mark with a close photograph and a wider location photograph.
- 4
Place a safely collected specimen in a secure clear container or sealed bag for identification.
- 5
Note recent travel, used furniture, guest stays and activity in neighbouring or connected units.
What should you do while identification is uncertain?
Keep the suspected evidence contained, reduce unnecessary movement between rooms and request identification before applying a treatment. Do not discard a mattress automatically, sleep in a different room to test the problem, or move unsealed bedding and furniture through shared areas. Property-specific instructions should follow confirmed evidence and the selected treatment plan.
- Keep photographs, dates and exact finding locations in one record.
- Bag a specimen only when it can be collected without touching it directly.
- Keep potentially affected textiles contained until washing, drying or treatment instructions are confirmed.
- Tell the property manager when connected units or shared accommodation may be involved.
- Follow the product label and professional instructions; never mix pesticides or use an outdoor product indoors.
When is professional bed bug assessment appropriate?
Professional assessment is appropriate when a specimen or repeated physical evidence is found, activity continues, several sleeping areas may be involved, or the property is connected to neighbouring units. A service request should describe the evidence, rooms, occupancy, recent travel, previous treatments and any access or safety constraints.
Repeated evidence
New insects, skins or spotting after cleaning indicate that the source and affected area need closer assessment.
Connected property
Apartments, hostels and other shared buildings may require coordination because movement between units changes the scope.
Previous treatment
Share every pesticide, fogger, heat attempt or cleaner already used so the next step does not conflict with earlier work.
Quote boundary
Suitable basic bed bug disinsection for a property up to 60 m² starts at 200 GEL; the final quote depends on evidence, access, distribution and scope.
Related bed bug information and service
Use the identification page for insect comparison, the service page for a property-specific request, and the photo guide when the specimen is still uncertain.