Remove the reward, follow the trail, seal the way in. Bait, do not spray — spraying is the reason most people are still dealing with ants in September.
Remove the food source, follow the trail to the entry point, seal it, and bait rather than spray.
Most cases resolve without us. Where they do not, treatment is £190 flat, £220 house.
An ant trail exists because it leads somewhere worthwhile. Remove the reward and the trail loses its reason.
Free, and it tells you more than anything else you can do.
Ants leave a chemical trail for each other. Following it is the one piece of pest detection anybody can do without a torch.
See our full ant control service and published prices — and our honest view on when you do not need us.
View Ant Control Kenton →Sealing is genuinely effective for ants because, unlike mice, they are not going to chew through it.
The single most useful thing on this page.
| Spray | Bait | |
|---|---|---|
| What it kills | The foragers you can see | The colony |
| Effect on the nest | None | Decisive |
| What happens next | Replaced within days | Colony declines |
| Side effect | Can split some species' colonies | Ants recruit to it |
| Result | Trail returns | Trail ends |
One or two afternoons in July or August, everywhere at once.
No. Black garden ants outdoors damage nothing.
Because the nest is still there and the entry point is still open. Sealing is what changes that.
Black garden ants do not. They do not eat wood or damage structure.
Wasps are the summer insect that does need dealing with — £90 fixed in Kenton, guaranteed.
Remove the food source, follow the trail to the entry point, seal it, and bait rather than spray.
The ants you can see are a small fraction of the colony. Spray kills those; bait is carried home and shared, including to the queen.
They are recruiting to the bait. Do not clean the trail up during that period.
Chalk, cinnamon, vinegar and lemon disrupt a trail briefly. The colony is unaffected.
It kills some and moves the rest. You will be doing it again next week.
Black garden ants are harmless. Keep any shop-bought bait station out of reach of a crawling child or a dog.
A synchronised mating flight lasting an afternoon or two in July or August. It needs no treatment.
The nest is still there and the entry point is still open. Sealing is what changes it.
Follow the trail outside first — you may find the nest yourself. Then tell us what you found.
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