Check your home for pests: signs, entry points and prevention
اقرأ Here is what this page is for بالعربية
A pest needs three things: food, water and shelter. A simple self-check reveals which of them your home provides, and often damp, leaks and cracks are the entry that must be closed before any pesticide.
Signs of each pest
- Cockroaches: droppings like small black grains, brown egg cases in cracks, an oily smell, night appearance in the kitchen.
- Bed bugs: bites in a line or cluster, blood spots or black dots on sheets, shed skins in mattress seams.
- Termites: mud tubes on walls or the foundation, hollow-sounding timber, discarded wings near windows.
- Rodents: droppings, gnaw marks on cables and packaging, night noises, a urine smell.
- Mosquitoes: standing water in plant pots, dripping AC units, open drains.
Household pesticide safety
Do not mix products, do not use agricultural pesticides indoors, and do not spray near food, children or aquariums. Read the product label and follow it. If wide spraying is needed, that is a specialist’s job with registered pesticides.
The self-check in 7 steps
- The kitchen at night
Turn the light off for a quarter of an hour then on suddenly: cockroaches flee the light.
- The bed
Lift the sheets and inspect mattress seams and behind the headboard with a torch.
- Foundation and walls
Look for mud tubes and tap timber lightly.
- Entry points
Gaps under doors, AC and pipe openings, and window screens.
- Water
A leak under the sink, drains without plugs, standing water on the balcony.
- Food
Open packaging, crumbs behind appliances, uncovered bins.
- Record and photograph
The sign type, its place and the date.
Prevention yourself
Seal gaps with silicone or mesh, fit drain plugs, fix water leaks (leak inspection), store food in sealed containers, and remove standing water.
Common mistakes
- Random spraying that scatters cockroaches and spreads bed bugs to other rooms.
- Relying on fresheners or folk remedies.
- Discarding an infested mattress unwrapped so the infestation spreads.
- Ignoring the moisture source.
When to call a specialist
Bed bugs, termites and rodents almost always; cockroaches when they keep returning. See the pest control service guide.
Frequently asked questions
Does cleanliness alone keep pests out?
It reduces them a lot but does not stop what enters from neighbours, through drains or with used furniture.
Bites but no visible insect — is it bed bugs?
Possibly; bed bugs hide by day. Inspecting mattress seams with a torch is the first test.
On-site service is available in Saudi Arabia; the guides and tools can be read anywhere.
This page is informational and educational. Confirming a leak, an insulation condition or a pest infestation always requires an on-site assessment, and structural questions are for a licensed engineer. We do not publish promises we cannot prove.