Exterior perimeter barrier and nest treatment for ants, scorpions, spiders, earwigs and silverfish.

Ants, spiders, scorpions, earwigs and silverfish are the crawling insects most often found in gardens, attics, basements and ground-floor flats. Most are more of a nuisance than a hazard, but scorpions and some spiders carry health risks.

Ants

Locating the nest is essential with ants. The trail is followed; sweet and protein-based bait is carried to the nest. Instead of killing walking workers with spray, we aim at the queen with bait. If there is a nest in the garden, granular bait and soil treatment are used.

Scorpions and spiders

A barrier treatment is made at wall-floor joints and the outer perimeter. Scanning at night with a UV lamp makes it easier to find hiding places (under stones, woodpiles, basements). Indoors, cracks and pipe gaps are sealed in particular.

Earwigs and silverfish

For these moisture-loving species, the real solution is finding the source of dampness. Ventilation of bathrooms, basements and pantries is advised, followed by a microcapsule treatment.

Lasting barrier

A one-metre-wide barrier around the building; a formulation that keeps its effect after rain.
Door thresholds, window sills and pergola posts.
An early-season protection package for garden owners (March-April).

Ant, Scorpion and Spider Control — get a quote

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Frequently asked questions

How long should we stay out of the home after treatment?

No wait is needed after gel bait. After spray or fogging, stay out for 2-4 hours with windows open; then ventilate and re-enter.

Is treatment safe with children, pregnant women or pets?

If you tell us beforehand we choose odourless, water-based and low-risk formulations, and prefer gel bait and mechanical methods in sensitive areas. Aquariums and cages are covered during treatment.

Does the treatment smell or stain?

The microcapsule and gel products we use are odourless and stain-free. During fogging a slight odour may appear briefly and goes away with ventilation.

How does the guarantee work?

A 90-day guarantee applies to all home treatments (two years for termites). If you see the pest again in that period, call us and we reapply at no extra charge. Obstructions to treatment (such as damage to a barrier) are outside the guarantee.

How are prices set?

They are set by area, premises type, pest and method. You can see an approximate figure with our price calculator and get an exact quote with a free inspection.

Ant, Scorpion and Spider Control