Found a Wasp Nest in Your Loft in Osmondthorpe? Here's What to Do
A steady buzzing above the ceiling usually means wasps have built in the loft; the safe response is to leave the nest alone, keep the hatch shut and book a treatment.
Buzzing above the ceiling usually means a nest
If you can hear a low, constant buzz or a dry scratching from above a bedroom or landing ceiling, and you have also seen wasps indoors or flying in and out of a gap at the roofline, there is very likely a nest in the loft. The right response is to leave it undisturbed, keep the loft hatch closed and arrange for a trained technician to treat it. You do not need to go up and look.
Lofts attract queen wasps in spring because they are dry, dark and quiet, and there is usually a gap somewhere under the eaves or around a pipe that lets a queen slip inside. She starts with a nest about the size of a golf ball. By midsummer the colony has workers by the thousand, and the nest has grown to something that can fill the space between rafters.
The sound is often the first clue because the nest is built from chewed wood fibre, and the workers are constantly busy on it. On a warm afternoon the noise can carry down through the plasterboard quite clearly, even when nothing is visible from inside the house.
Telling a wasp nest from other loft noises
Not every noise overhead is wasps. Before you assume the worst, it helps to match what you hear against what you can see from the ground and from inside the rooms below.
- Wasps: a steady hum that rises on warm, bright days and fades towards dusk, together with wasps travelling in a regular line to one point on the outside of the house.
- Rodents: scratching, thumping or scurrying that is loudest at night, usually without any flying insects.
- Birds: fluttering and chirping near the eaves, mostly in the morning, with twigs or droppings below.
- Water or pipes: ticking or gurgling that follows the heating or the taps rather than the weather.
A treatment visit is only for wasps, so if you are unsure, describe what you have noticed when you phone and the team can talk it through before anyone comes out. If you think the insects are honeybees or bumblebees rather than wasps, contact a local beekeeper or the relevant bee organisation instead, because those are not something we treat.
What to do while you wait for the visit
The main aim until the technician arrives is to keep wasps away from the living space and to avoid provoking the colony. A few calm precautions are enough.
- Keep the loft hatch shut and leave it alone. Do not go up to take a look, even briefly.
- Do not block the hole the wasps use outside. They need that route in and out, and a blocked entrance can send them looking for another way, which is often through a ceiling light, a gap around a pipe or the hatch itself.
- Do not use an aerosol in the loft or at the entrance, and do not poke at the ceiling or tap the plasterboard near the sound.
- Close bedroom doors on the floor below and consider keeping children and pets out of the room nearest the noise.
- If wasps do appear indoors, open a window in that room so they can leave, rather than swatting them.
Swatting is worth avoiding because an injured wasp can release a scent that draws others. If one lands on you, move away slowly and calmly.
What the treatment visit involves
When you book, the price is confirmed on the phone before anyone comes out. A wasp nest treatment is a fixed £90, there is no call-out charge, and no work is carried out until you have agreed. If a second nest turns up on the same property, that one is an additional £35.
The technician will want to know where you have seen wasps entering, which room the noise is loudest in, and how the hatch is reached. Tell them if there is a ladder needed, if the hatch is small or if the loft is boarded and full of belongings. They will then carry out the treatment to the nest. If you would like to know whether the empty nest can be taken down afterwards, ask when you book and the technician will tell you.
Please say at the time of booking if anyone in the household is allergic to wasp stings, so this can be taken into account. The work is carried out by trained staff and is fully insured, and the same service covers homes and commercial premises.
Clearing up afterwards, and how to book
After the treatment, you may find some dead wasps near the hatch, on the landing carpet or on a windowsill below the nest. Pick them up with a brush and pan or a folded piece of paper, or use a vacuum cleaner, and wear gloves if you have a lot of them. Do not handle them barehanded, since a wasp can still sting for a short while after it looks lifeless. The papery nest itself is harmless once treated, but leave any sorting out of the loft until you have spoken to the technician about it.
If you spot a few wasps appearing over the next day or so, that is not unusual, as returning workers may still arrive at the old entrance. Keep the hatch closed and do not use an aerosol on them yourself.
To book, phone 0113 347 0014 or use the online form on the contact page. We cover Osmondthorpe and the surrounding villages and are open seven days a week, with same-day service available.
A short note on timing
Wasps begin building from late April, depending on how mild the spring has been, and the colony keeps growing until it peaks in August. A nest that you first hear in June may sound faint, but it will get louder and busier as the weeks pass. That is a good reason to arrange treatment as soon as you are confident of what you are hearing, rather than waiting for the sound to become impossible to ignore.
Wasps on your property in Osmondthorpe?
Fixed price £90 per nest, no call-out charge, same-day service available.