Wasp Nests Under Roof Tiles – A Common Problem for Coldred Homes
Foraging wasps and nesting wasps look the same in the garden. This guide explains how to tell a passing visitor from a colony in the roof, and what to do about each.
Many wasps does not always mean a nest on your roof
From midsummer onwards wasps turn up everywhere: over the bins, around the picnic table, at the edge of the pond. It is natural to assume they are all coming from a nest on your own house. Sometimes they are. Often they are not.
Wasps forage over a wide area, and a nest in a neighbouring garden, a hedge, a tree or a hole in the ground can send workers across several properties. A cluster of wasps at your table tells you wasps are about, but not where they live.
In Coldred and elsewhere, the first job is to work out whether the nest is actually yours to worry about.
The distinction matters because the two situations call for different responses. A nest on your building needs a treatment. A scatter of foraging wasps from elsewhere may need only tidier habits and a bit of patience.
Behaviour that suggests a nest on the building
The way wasps move gives the best clues. Foraging wasps wander, zigzag and linger on food or water. Nesting wasps have a destination, and they travel to it directly.
- A steady line of wasps that all disappear into the same gap in the roof or wall.
- Wasps that arrive at the roof carrying something and go straight in.
- Wasps leaving the same spot and flying away in the same direction.
- Wasps that cluster in an upstairs room or at one window near the roof edge.
Wasps that merely hover around a drink or a bin and then drift off are probably foraging. Their nest may be a long way away.
Time of day makes a difference. Wasps on food are present throughout the day, while wasps travelling to a nest tend to come and go in waves, with heavier traffic in the warm middle of the day and a rush as the light starts to fade.
How to check from a safe distance
Choose a warm, sunny afternoon and stand back from the house, with a clear view of the roofline. Spend ten or fifteen minutes watching the edge of the roof, the eaves and the area around the chimney.
If nothing goes in, look at the walls, the base of the building and any trees or hedges nearby. Wasps also nest in the ground and in outbuildings, and the roof may not be involved at all.
Do not walk right up to anything. If you find a hole in the lawn with wasps going into it, or a nest in a hedge, tell the office about that too.
It is worth watching on two different days. A single quiet half hour proves very little, whereas the same gap showing steady traffic twice is a good sign you have found the entry.
What if the nest is not on your roof?
If your own roof is clean, the wasps in your garden may be coming from somewhere else. Wasp Exterminator Kent treats wasp nests more generally, so you can describe what you have found, even if it is not on the roof.
Take care with any nest you find on the ground or in a hedge. The same rule applies: keep your distance and do not disturb it. Mark the area with a cone or a chair if there are children about.
For wasps that are just a nuisance, covering food and drink, keeping bins closed and picking up fallen fruit will reduce the number of visitors, though it will not remove a nest.
Outbuildings, sheds, fence posts and compost heaps are other common places. Tell the office about anything unusual you see, and describe how the wasps move.
If the nest is on your roof
When the evidence points to the roof, the usual rules apply. Do not block the gap, spray the entry or climb up to look. A blocked entry sends the colony looking for another exit, and a ladder puts you beside the nest.
Windows near the entry should be closed, and children and pets should stay clear of the wall beneath. When a sting happens, clean the spot, lift out any visible sting and put a cold pack on it. Ring 999 at once if the person has a swollen face, lips or throat, or struggles to breathe or wheezes, or if there is dizziness or a rash spreading across the body.
Take a few photographs from a distance. They show the technician the position and give you a record.
If you are working in the garden near a nest, stay calm and move away slowly. Running and flailing tend to draw more attention.
Price, booking and what follows
Treating a nest costs a fixed £120 per nest, without any call-out cost. Any second nest on the same property is £60 extra, no more. There is nothing extra for the roof being tall or for an evening booking. The offer on the price graphic is one visit guaranteed.
To discuss what you have seen, phone 01622 410 019 or fill in the online form on the contact page; the form also handles emergencies outside the usual hours. The service runs every day of the week, with same-day visits, evenings and weekends, for homes and businesses. The person attending is fully insured and qualified.
Once a roof nest has been treated, a few wasps may linger at the old spot. Ask the technician if the empty nest can be removed, and have the gap repaired before spring.
If you are still not sure, ring and describe the pattern. A few questions will usually show whether it sounds like a roof nest, and there is no obligation to book until you are clear.
Wasps on your property in Coldred?
Fixed price £120 per nest, no call-out charge, same-day service available.