Wasp Nest in a Cavity Wall – How Professionals Treat Hidden Nests in Chapeltown
Before calling anyone, it helps to know whether the insects going into the wall are wasps, as honeybees and bumblebees need a different kind of help.
Insects at the wall and no label on them
A neighbour says there is a swarm in your wall. You think you have seen bees. Another person says they are wasps. When you look from the window, all you can see is small flying shapes going into a gap in the brickwork. Calling the right person depends on knowing what you are looking at, and the difference matters because we treat wasps only.
A few minutes of calm watching, from a distance, can usually answer it.
The confusion is understandable. Some solitary bees and hoverflies look a little like wasps, and a few harmless species nest in holes in brickwork. A hole with a single insect coming and going is quite different from a busy gap with dozens of insects an hour.
Honeybees in a wall may be a swarm that has taken up residence. They are valuable pollinators, and a beekeeper is the right person to help.
How wasps look and behave
Wasps have smooth, narrow bodies with sharp black and yellow bands, and a distinct narrow waist. They move quickly and in straight lines, often entering a crack in the brickwork and leaving a minute later. They have little body hair and carry nothing on their legs.
They are also the ones that turn up at drinks and picnics in late summer.
Take note of what the insects are doing as well as how they look. Wasps tend to chew wood and feed on insects and sugary food, and they are often seen hovering around bins and drinks.
Hornets are larger than wasps and a different colour, and are not treated by us. Honeybee swarms often cluster in the open before moving into a cavity, and a beekeeper can sometimes collect them.
Take a moment to look at the legs and the waist too, since these are the easiest features to tell apart.
How bees differ
Honeybees and bumblebees are rounder and furrier. Bumblebees are large and plump, and honeybees are golden-brown and smaller. Both may be seen carrying yellow or orange pollen on their back legs, which wasps do not.
- Furry, rounded body: likely a bee
- Pollen on the back legs: a bee
- Smooth, sharply banded and narrow-waisted: a wasp
- Straight fast flight in and out of one gap: either, so look at the body
We do not treat bees or hornets. If you think you have honeybees or bumblebees, contact a local beekeeper or the relevant bee organisation. Honeybees in particular are valuable and are often rehoused.
Bumblebees nest in small groups, often in a cavity, but their colonies are much smaller than a wasp nest. The numbers going in and out are one of the best clues, along with the body shape.
It is perfectly fine to ring with just a description. The call costs nothing and the price for a wasp nest is confirmed before anyone visits. If it turns out not to be wasps, we will say so and point you to the right help.
If you cannot tell
Do not guess and do not go close to find out. Take a photo from far away or describe what you see when you ring us. We will ask a few questions about the shape, colour and behaviour, and if it does not sound like a wasp nest we will say so honestly.
Never block or interfere with a gap while you are unsure what is using it.
A description over the phone does not need to be perfect. Say how many, what colour, how fast they move and whether they hover near food. That is usually enough for us to say honestly whether it sounds like wasps.
If you have already seen a nest on the outside of the wall, such as a grey papery structure, that is a different matter and a good sign of wasps. A cavity nest has no visible structure.
When it is wasps in the cavity
A wasp nest in a cavity is treated through the entrance that the wasps are using. The wall does not need to be opened. We cover Chapeltown and surrounding areas, seven days a week, with same-day service. The price is a fixed £90 per nest and £35 for each additional nest on the same property, confirmed on the phone, with no call-out charge.
We work for homes and businesses, the technicians are trained and the work is fully insured. No work is carried out until you have agreed.
Whichever insect it turns out to be, do not poke or block the gap, and keep children and pets away from that wall until the position is clear.
Cold mornings often give a false sense of calm. Insects are slow before they warm up, so the best time to observe is mid-morning to mid-afternoon on a dry day.
Make a note of anything unusual about the insects, such as an unusually large size or reddish-brown colour, and mention it when you ring.
After treatment
Once wasps stop using the gap, close it so it cannot be reused. Do not seal while insects are still entering. Ask at booking whether the empty nest can be taken down.
If someone is stung, wash the area, remove the sting if visible and use a cold pack. Swelling of the face or throat, difficulty breathing, dizziness or a widespread rash need a 999 call. For a visit, ring 0113 347 0014 or fill in the form on the contact page.
Remember that most wasps in the garden are simply foraging and not nesting in your wall. A nest is indicated by many insects using the same small gap.
Wasps on your property in Chapeltown?
Fixed price £90 per nest, no call-out charge, same-day service available.