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Controlling ants

Professional ant control throughout the United Kingdom. Effective control of ants in your home, garden, and business. From ant nest to ant-free.

Ant Control Netherlands: Getting rid of ants in the home and garden effectively

Do you suffer from ants and are looking for professional ant control netherlands? Then you have come to the right place at Janssen Pest Control. After all, ants seem harmless, but a colony can consist of hundreds to millions of them that invade your home in search of food. That is why Janssen Pest Control offers effective ant control netherlands in which we locate the nest and eliminate the entire colony for final resolution.

Why Ants Are So Difficult to Control

Ants live in organised colonies with one or more queens that continuously produce new ants. If you control only the visible ants, the nest remains intact and new workers keep entering. Moreover, ants lay scent trails, causing thousands of ants to follow the same route to food. In addition, they can have nests meters away from where you see them. This complexity makes professional ant control netherlands with nest-localisation essential.

Our nest-focused approach

We focus on finding and eliminating the entire nest including queen(s). Indeed, this approach is the only way for lasting results. Moreover, we use modern bait gel methods where ants carry the poison to the nest and eliminate the entire colony, including queen and larvae.

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Why choose Our Ant Control?

At ant control netherlands knowledge of ant behaviour and nest location is crucial. This is why Janssen Pest Control stands out as an ant specialist:

Expertise in Nest Localisation

Our exterminators are trained to follow ant routes back to the nest. Indeed, we observe their behaviour, follow the routes and identify the location: in gardens (under tiles, in lawns), in walls (cavity walls, gable cracks), or under buildings (foundation, crawl space). This detection is essential because treatment without nest elimination is always temporary.

Modern Lure Gel Technology

Our primary method is professional bait gel that works specifically for ants:

  • Delayed operation: The poison does not kill ants immediately, giving them time to carry it to the nest and share it with other ants and the queen.
  • Attractive: The gel contains sugars that ants find irresistible, meaning guaranteed uptake.
  • Safe for environment: The gel is applied in small amounts in strategic places, out of reach of children and pets.

This method creates a chain reaction where the entire colony is eliminated within 1-3 weeks.

Garden and home-friendly methods

We prefer to use methods that do not damage your garden and home. No digging, no major building interventions - just strategically placed bait stations. We also advise on natural repellents and prevention that keep your garden healthy. This sustainable approach suits modern gardening.

Seasonal guarantee

Ants are mostly active from April to October. We therefore offer seasonal guarantee: if ants return during the same season after our treatment, we will come back for post-treatment free of charge. This guarantee shows our confidence in the effectiveness of our method.

Find out more about ants and their behaviour? Check out our knowledge base article for detailed information.

Our Approach: Step-by-step Ant Control

We use a proven method at ant control netherlands which focuses on nest-elimination:

Step 1: Species determination and Nest Localisation

Our specialist identifies the ant species - usually black road ants (garden) or brown road ants (house). This determination is important because each species exhibits different behaviour. We then observe the ant routes and follow them back to the nest. We also inspect potential nest locations: under tiles, in lawn, in cavity walls, behind cladding, under floors. This detective work is crucial for successful control.

Step 2: Strategic Bait Placement Gel

We professionally place bait gel on the active ant routes between food source and nest. Ants are attracted to the gel, eat from it and carry it to the nest to share with other workers, the queen and larvae. In fact, the gel is applied in small drops or in sealed bait stations, completely safe for children and pets. This method works within 24-48 hours but complete nest elimination takes 1-3 weeks.

Step 3: Barrier Treatment (If Needed)

If the nest is out of reach (deep in cavity wall, under foundation), we create a barrier around your home. We spray residual insecticides along the façade, around windows and doors, and at access points. Ants that pass this barrier die before they can enter. In addition, this barrier prevents new colonies from establishing.

Step 4: Direct Nest Treatment (If Possible)

When we locate the nest in accessible areas (garden, terrace), we treat it immediately:

  • Powder treatment: Insecticide powder is applied into the nest, acting within hours.
  • Liquid injection: For nests in the ground, we inject liquid that soaks the nest.
  • Hot water: Environmentally friendly alternative for small nests in the garden (literally boils the nest).

Step 5: Prevention and Advice

After elimination, we advise on prevention:

  • Food storage and hygiene (removing crumbs)
  • Sealing access points (gaps in facade, under doors)
  • Garden landscaping (replace tiles on sand with cement, maintain lawn)
  • Natural defences (lavender, mint, citronella)

Step 6: Verification and Guarantee

After 2-3 weeks, we perform a check-up. If ants are still active, we post-treat at no cost. Upon complete elimination, you will receive advice to prevent ants in the future. Our seasonal guarantee remains active until October.

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Frequently asked questions about Ant Control Netherlands

Do you have questions about ant control? Below you will find answers to the most frequently asked questions. Is your question not listed? Feel free to contact with us.

We aim to be on site within 24 hours. Ants are mainly a nuisance but not an acute health threat, so urgency within a few hours is normally not necessary. However, quick action is important because ants can quickly establish new nests. Call for an appointment at short notice.
Dutch house ants (black and brown road ants) are not dangerous - they do not bite or sting and do not transmit diseases. However, they can contaminate food and are a nuisance in large numbers. Red ants can sting painfully but are rare. In addition, flying ants can be annoying in May-June but are harmless.
Contact sprays kill only the ants you see - the workers. The nest with queen remains intact and produces new workers. Moreover, with sprays, you disrupt the scent trails, causing ants to find new routes and disperse. Professional bait gel, on the other hand, is carried by ants to the nest, where it eliminates the queen and the entire colony.
With bait gel, you will usually see fewer ants within 2-3 days. However, complete nest elimination takes 1-3 weeks because the venom needs time to spread throughout the colony and reach the queen. Direct nest treatment works faster (within a few days) but is only possible with accessible nests.
If the nest is correctly eliminated including queen, that particular colony does not return. However, new colonies may establish, especially in spring when new queens swarm. That's why we offer a seasonal guarantee (April-October): if ants return, we post-treat free of charge. Prevention as we recommend significantly reduces the likelihood of new colonies.

Pest knowledge base - ask Johan

Have questions about Ant Control or other pest-related issues? View our knowledge base or ask Johan
Pest control reviews
Daniel Willems
Daniel Willems
Had problems with lots of mosquitoes in the garden this summer. Called Stop Pests and they came next day. Really pleased, they fixed the problem straight away and gave good tips on how to prevent it. The price was also great and they were very nice. Definitely recommend!
Hernriette
Hernriette
Had problems with lots of mosquitoes in the garden this summer. Called Stop Pests and they came next day. Really pleased, they fixed the problem straight away and gave good tips on how to prevent it. The price was also great and they were very nice. Definitely recommend!
Leo Rooijen
Leo Rooijen
Mosquitoes were gone after treatment. Fast service, friendly staff. Great company, definitely worth it.