Wasp Nest in a Cavity Wall – How Professionals Treat Hidden Nests in Long Eaton
Wasps hide nests in many kinds of void, and cavity walls are only one. Knowing the difference between them helps you describe the problem accurately when you call.
Not every hidden nest is in a cavity wall
People often say they have a nest in the wall when what they have is something a little different. Wasps will take advantage of almost any sheltered space of the right size, and the type of void affects how the nest behaves and what you notice.
You do not need to identify the void yourself. But a few observations will help the technician understand what they are dealing with before they arrive.
The word cavity simply means the gap between the inner and outer leaves of a wall, and many houses have one. It is a quiet, still space, protected from rain, which is exactly what a wasp queen wants. That is the root of the whole problem.
In older houses and newer ones alike, small gaps appear as materials age and weather. Nothing here suggests your property is unusual, and most wall nests come down to ordinary wear in the brick, mortar or boarding.
Comparing the usual hiding places
- Cavity wall: the gap between inner and outer leaves. Signs include wasps entering an air brick, weep hole or gap in the pointing, and sometimes a hum from inside a room.
- Roof edge or soffit: the boards under the eaves. Wasps are seen at the top of the wall near the gutter, often at a small gap in the board.
- Garage or outbuilding wall: often a simpler void, with the nest closer to the entrance and sometimes visible from inside.
- Porch or conservatory frame: wasps use gaps in the frame or cladding, and the nest is close to the inner face.
- Chimney breast or stack: wasps are seen around the stack or the fireplace, sometimes dropping into the room.
Each of these is a space the wasps can reach through a small opening and where they have shelter from the weather.
If the nest is somewhere you can see from inside, such as a garage with an unlined wall, you may get a better look, but still keep your distance. The principle holds in every case: look from afar, describe it precisely and let a trained technician approach.
What a cavity wall adds to the picture
Cavity walls are particularly tricky for a few reasons. The void is long and runs down much of the height of the wall, so wasps can wander a long way from the nest. It is out of sight from both inside and outside. And it can link to the inside of the house, so a stream of wasps in one room may come from an entrance on another side of the building.
For that reason, the technician in Long Eaton or anywhere else concentrates on the entrance the wasps are actually using, rather than guessing where the nest is. The flight line is the most reliable guide.
A hidden nest can also lie in the loft or against the underside of a roof, and the cavity can link to such spaces. That is why wasps sometimes appear in unexpected rooms.
What is the same whatever the void
- Do not block the entrance while the colony is active. It sends wasps looking for another way out.
- Do not poke, tap or drill near the opening.
- Keep children and pets away from the wall.
- Keep doors and windows closed on that side when the weather is warm.
- Have the nest treated by a trained technician, then repair the gap.
Wasps start building from late April, depending on how mild the spring is, and the colony grows to a peak in August. In any kind of void, a mature nest can hold 2,000 to 10,000 wasps or more.
Garages and sheds deserve a note of their own. Wasps may build inside a stored item, such as a cardboard box, a folded tarpaulin or an old cushion, and the nest may be easy to mistake for a wall nest. Never lift or shift stored items in a room where wasps are flying.
What the technician does
Whether the nest is in a cavity, a soffit or a garage wall, the process follows the same lines. They watch the flight path, confirm the entrance and treat the nest through it. Everyone we send is trained and insured. The method is not set out here, but you can ask questions on the phone.
If you wonder whether the empty nest can be taken down, ask when you book. In a cavity it may not be possible to reach, whereas in an accessible outbuilding it sometimes is, and the technician will explain on the day.
Whichever void is involved, you can help by clearing the area beneath the entrance. Move ladders, bins, bikes and boxes so that the technician has a straight and unobstructed approach.
Booking
A wasp nest is a fixed £95 whichever kind of void it sits in, with £35 for an additional nest on the same property and no call-out charge. We agree the price on the phone before attending. You can reach us on 0116 214 9259, or book through the form on the contact page. We are open seven days a week and offer same-day service, for homes and businesses.
If anyone in the family is allergic to wasp stings, let us know when you book.
If you are still not sure what you have, do not let that stop you phoning. A short description of the wasps’ flight path is enough for us to get started, and we would sooner you rang than guessed.
When you phone, give us the name of the town and the street, and say what you have seen. In Long Eaton, as elsewhere, the technician covers the town and surrounding villages, and nothing more is required to arrange a visit.
Wasps on your property in Long Eaton?
Fixed price £95 per nest, no call-out charge, same-day service available.