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Colony eliminated

Expert ant treatment

English-speaking team
Professional gel bait, eliminates the queen
Perimeter chemical barrier
4 species treated: black, carpenter, pharaoh, Argentine
Long-term prevention included
5.0
184 Google reviews
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184 reviews

Your ant treatment expert

Are ants invading your kitchen, your terrace or your premises? A colony can number hundreds of thousands of individuals and several queens. Consumer treatments only target the visible workers, without reaching the queen or destroying the nest. Our technicians use professional methods that eliminate the colony at the source.

Precise identification of the species
Complete destruction of the colony
Professional gel bait with a domino effect
Perimeter chemical barrier
Results guarantee
Ant treatment with professional gel bait

How can you recognise an ant infestation?

Ants are highly organised social insects. Here are the signs that indicate your space has been colonised:

Organised trails of ants

Continuous lines of ants following a precise route between their nest and a food source. These pheromone trails indicate a well-established colony.

Small mounds of soil

Piles of fine soil near cracks, terrace joints or at the base of outside walls. This is the spoil excavated from the underground nest.

Ants in the kitchen

Ants around sugary foods, bins, the sink or worktops. They contaminate your food.

Sawdust or damaged wood

Small piles of fine sawdust near woodwork: a sign of carpenter ants, which dig tunnels in the wood and can weaken the structure.

Our ant treatment methods

We target the entire colony, not just the visible workers, for permanent eradication.

Professional gel bait

An attractant gel carried by the workers back to the queen. A domino effect that destroys the whole colony within a few days.

Colony effect

Chemical barrier

Perimeter treatment creating an impassable zone around your building. Long-lasting protection against re-invasion.

Lasting protection

Targeted spraying

Direct application of insecticide to identified nests, ant trails and the building's entry points.

Fast action

Indoor fogging

Insecticide micro-droplets released into indoor spaces to reach colonies nesting in walls and partitions.

High penetration

Eco-friendly prevention

Sealing entry points, food hygiene advice and natural repellent solutions to prevent their return.

Eco-friendly

Our treatment process

01

Assessment by an expert

Talk to a specialist technician who will identify the ant species and locate the colony. Contact us to schedule your treatment.

02

Tailored treatment plan

After analysing your situation, we define the most suitable method. Professional gel bait, chemical barrier or combined treatment depending on the species. We explain everything to you before the treatment.

03

Professional treatment

Our Certibiocide-certified technicians apply the treatment with precision. The gel bait is carried by the workers back to the queen to eliminate the entire colony.

04

Post-treatment follow-up

A follow-up is scheduled to check that the colony has been eliminated and to adjust if needed. We support you with prevention advice to stop the ants from settling back in.

Why choose Mr Nuisibles?

Entomological expertise

Precise identification of the species for a tailored treatment. Pharaoh, carpenter and black ants are not treated in the same way.

Targeting the colony

Our techniques reach the queen and the nest. Unlike consumer sprays, we destroy the source of the problem.

Fast call-out

Available 24/7. Technician on site in under an hour in Paris and Île-de-France.

Results guarantee

Guaranteed eradication with post-treatment follow-up included. Second visit free if needed.

Ants invading your space? Contact us!

Free, no-obligation quote. Technician on site in under an hour.

Ant treatment in Paris and Île-de-France

Inner Paris

All arrondissements, fast call-out. Apartments, houses, business premises.

Île-de-France

92, 93, 94, 95, 77, 78, 91. Free call-out for private individuals and businesses.

Complete elimination of the colony

Ants live in colonies that can number thousands of individuals. Killing the visible ants is not enough: the queen has to be reached. Our certified technicians use professional gel baits that contaminate the whole colony, for the permanent elimination of the ants.

Professional gel treatment and prevention

Our ant treatment combines latest-generation gel bait and targeted spraying. We treat the four main species: black, carpenter, pharaoh and Argentine ants. Every treatment includes a full assessment and personalised prevention advice.

Guaranteed results, free quote within 24 hrs

Mr Nuisibles guarantees the total elimination of your ant infestation. If the ants reappear, we come back free of charge. Fast call-out in Paris and Île-de-France for private individuals, restaurants, bakeries and all food businesses.

Frequently asked questions about ants

Consumer insecticide sprays only kill the workers on the surface. The queen, protected deep inside the nest, keeps laying thousands of eggs a day. Worse, some species (pharaoh ant) react to stress by splitting the colony, which compounds the problem. Only a professional gel bait treatment reaches the queen via the workers.

Yes, carpenter ants dig tunnels in wood to build their nest. Unlike termites, they do not eat the wood but excavate it. In the long term, they can weaken beams, roof timbers and joinery. Fast treatment is essential to protect the structure of your building.

With professional gel bait, the first results are visible within 48 to 72 hours. Complete eradication of the colony takes 1 to 3 weeks, the time it takes for the product to reach the queen via the workers' food chain. A check after 15 days confirms total elimination.

The gel bait is applied in secured bait stations or in areas out of reach of children and pets (behind skirting boards, under appliances). The quantities used are tiny and targeted. Spraying requires a short period of evacuation followed by ventilation. Our products are Certibiocide certified.

After treatment, we recommend: sealing cracks and joints around windows and doors, storing food in airtight containers, cleaning up crumbs and sugary liquids immediately, reducing humidity, and pruning branches touching the building. The perimeter chemical barrier provides protection for 3 to 6 months.

The price varies according to the species, the size of the colony and the area to be treated. A standard treatment for an apartment starts from 120 euros. We offer a free assessment and a no-obligation quote. Call 01 89 70 79 30 for a personalised estimate.