£190 flat, £220 house. But ants are the pest we most often talk people out of treating, so read the second section before booking anything.
£190 for a flat and £220 for a house, across the whole Harrow area.
Before you book: ants in a garden do not need treatment, and a short-lived trail in a kitchen often does not either. This page covers when it is worth paying and when it is not.
| Property | Price |
|---|---|
| Ant treatment – flat | £190 |
| Ant treatment – house | £220 |
Note the £30 gap rather than the £50 that separates flat and house for rodents. Ant work concentrates on one route and one colony, so property size matters less.
We would rather put this near the top than take a booking you did not need.
The test is persistence, not presence. Ants that keep coming back after you have cleaned the trail away are a problem. Ants you saw once are not.
See our complete service, published prices and treatment information.
View Ant Control Harrow →| Supermarket spray | Professional treatment | |
|---|---|---|
| Targets | The ants you can see | The colony sending them |
| Effect on the colony | None | Direct |
| Typical result | New trail within a day | Activity stops |
| Speed | Instant, briefly | Slower, then permanent |
This is why a treatment that seems slow is usually working properly. Reaching a colony through its own workers takes a little time, and that is the mechanism rather than a failure of it.
Rental properties are treated at the same published prices. Ants are among the most common tenant reports and frequently do not need treatment, so it is worth establishing what is actually happening first — a photograph of the trail and where it enters is genuinely useful.
Common garden ants do not damage structures in this country. They are a nuisance and a food-hygiene concern rather than a structural risk.
Possible, if there is a colony nearby and the route in is still open. Sealing that route is what changes it.
Not instantly. Treatment aimed at a colony works through the colony — ask us what to expect for your situation.
The other summer arrival, also published — wasp nest treatment across Harrow is £90 fixed cost, guaranteed.
£190 for a flat and £220 for a house.
No. Garden ants are normal and largely beneficial.
When a trail persists or returns after cleaning, when ants reach stored food, or when activity has run for weeks.
No. They are the reproductive stage, appear for a few days in warm weather, and resolve on their own.
Common garden ants do not damage structures in this country.
No, and we would not recommend it.
Not instantly — it works through the colony, which takes a little time.
Tell us what is happening. If it sounds like ordinary garden activity, we will say so.
Prefer to talk? Call 0203 151 6640 or WhatsApp us.
