Wasps & hornets5 min
Asian hornets: what happens to the nest in November?
The leaves fall and a large ball appears at the top of a tree. Should you have it destroyed? It all depends on what is still happening inside.
November 5, 2026Read →
Field notebook
What our technicians see in the field
Tell-tale signs, methods and mistakes to avoid, written from our teams' real call-outs across Paris and the Île-de-France region.
Featured
October 28, 20265 min
Co-ownership general meeting: getting a building-wide pest plan voted through
Treating one flat when the whole building is affected is like bailing out the sea with a spoon. The answer is a well-prepared general meeting resolution. Here is how.
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October 20, 20265 min
The 6 mm rule: mouse-proofing your home before winter
If a pencil fits in a hole, so does a mouse. Sealing is the forgotten half of rodent control, and autumn is the right time to get on with it.
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October 9, 20265 min
German cockroaches: why gel bait works and sprays make things worse
You have emptied three cans and the cockroaches are still there, maybe at the neighbours' now too. Here is what is going on, and what actually works.
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October 1, 20265 min
Fleas on moving day: why an empty flat can be full of them
The flat had been empty for weeks, yet the bites start on moving day. It is no coincidence: it is the flea's life cycle at work.
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September 22, 20265 min
Rodent droppings: what they tell a technician
To us, a rodent dropping is a piece of evidence: it says which species is there, since when, and which way it travels. Here is how to read it.
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September 11, 20265 min
Pantry moths: tracking the source in your kitchen
Swatting the moths you see achieves almost nothing: the real colony is in a forgotten packet. Here is how to find it, cupboard by cupboard.
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