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PestKiller Belgique
Pest control

Wasp and hornet nest removal

A wasp or hornet nest is a real danger: collective attacks when threatened, multiple stings, risk of anaphylactic shock. The Asian hornet (Vespa velutina), spreading across Belgium, is particularly aggressive and also threatens biodiversity (bees).

On-site within 24 h From €110 Written guarantee
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A wasp or hornet nest is a real danger: collective attacks when threatened, multiple stings, risk of anaphylactic shock. The Asian hornet (Vespa velutina), spreading across Belgium, is particularly aggressive and also threatens biodiversity (bees).

Our teams intervene same-day where possible, in full protective gear, with telescopic poles up to 8 m to reach nests in roofs, cornices or trees without dismantling.

How to spot the problem

The signs to identify

Visible nest

Under roofing, in shutter boxes, trees, flue pipes. From grapefruit to basketball size depending on the season.

Insect traffic

Regular column of insects entering and exiting one point: façade hole, under tile, tree cavity.

Buzzing in walls

Continuous sound in a partition or ceiling in summer: nest installed inside, treat fast.

Why act fast

The risks of leaving an infestation untreated

Multiple stings

Wasps and hornets attack as a group near the nest. An allergic person can go into anaphylactic shock within minutes.

Pets

Dogs and cats circling the nest get stung in the face: emergency vet visit.

Asian hornet

Invasive species, mandatory reporting, nest often high up (15 m+), requiring specialised equipment.

Methodology

Safe intervention, often same-day

Destroying a wasp or hornet nest is not DIY work. A botched treatment scatters the nest and multiplies the risk of stings.

  1. 1

    Remote assessment

    By phone: insect species, nest height, access, surroundings. Clear quote before travel.

  2. 2

    Protective-suit intervention

    Full protective suit, telescopic pole for high nests, powder or liquid insecticide depending on target.

  3. 3

    Nest neutralisation

    Direct injection on the nest. Returning workers neutralised within hours. Nest removal on request.

  4. 4

    Post-treatment advice

    Tips to avoid a return next year, cavity sealing, spring trap installation.

Indicative prices

How much does the intervention cost?

Wasps and hornets are among the fastest treatments. Price varies by height and species.

Configuration Price
Accessible wasp nest (up to 3 m) from €110
High nest (3–8 m, pole) from €150
Asian hornet / very high nest (>8 m) on quote

Every quote factors in surface area, infestation level, accessibility and required equipment. All prices are announced before intervention — no billing surprises.

Reviews

They trusted us

4.9/5 · 180+ client reviews
« Very fast intervention, professional and discreet team. After 2 visits, no sign of bugs. They took the time to explain the preparation and follow-up — recommended. »
S

Sarah M.

Bed bugs · Ixelles

« We had had rats in the cellar for weeks. The technician identified the entry, placed secured stations and returns regularly for follow-up. Efficient. »
C

Christophe D.

Rodent control · Wavre

« Cockroaches in the kitchen of an old building. Gel treatment, nothing for 6 months. The team also treated the communal areas at no extra cost — very honest. »
M

Marie L.

Cockroaches · Uccle

Frequently asked questions

Can I treat a nest myself with a spray?
Strongly advised against. Consumer sprays don't reach the core of the nest, irritate workers and trigger group attacks. Every summer, serious accidents are reported.
Is it dangerous if I'm allergic?
Yes. If you're allergic to hymenoptera, don't approach the nest. Call us — we work with your safety as the top priority.
What if it's bees?
Bees are protected. We don't treat them: we refer you to a local beekeeper who collects the swarm free of charge.
A question? A quote?

We call you back within one business hour

Leave us your details and a short description. A technician calls you back for a diagnosis and a no-commitment quote.

+32 476 044 103 info@pestkiller.be

Brussels · Wallonia · French-speaking Flemish Brabant

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