EXCELLENT
Wasp Nest in a Cavity Wall – How Professionals Treat Hidden Nests in Heck
A cavity nest changes through the season, so knowing what stage it has reached helps you decide how urgent it is and when to book.
Spring: a single queen
The story of a cavity nest begins in early April, depending on how mild the spring is. A queen wasp looks for a dry, sheltered gap and starts building. At this stage there are very few wasps, and the only sign may be one wasp visiting a small hole in the brickwork several times a day.
Most people do not notice it at all. If you do, you have a chance to act when the problem is at its smallest. For a household in Heck, near the M62 and the Doncaster/Selby border, a quick look at the outside walls on a warm April afternoon is a worthwhile habit.
This calendar is not exact. A cool spring can delay everything by a couple of weeks, and a warm one can speed it up. It is a guide to how a colony develops, not a timetable.
A queen can only start one nest, and a single colony does not stay in the same wall from year to year. That means each April is, in effect, a new chance for the house to be chosen or not.
Early summer: the colony starts to grow
By early summer the first workers have appeared and are helping to build and feed. Traffic at the entrance begins to increase. You might see two or three wasps leaving at once, or notice one or two near the kitchen window.
This is still a manageable stage, but it is a period when many people decide to wait and see. The risk of waiting is that the colony is growing quietly behind the wall, and by the time it looks serious it has become much larger.
One sign to watch for is a change in the sound. A quiet hum in May that becomes a steady drone in July is a good sign that the colony has taken off.
At this point a typical household sees only a handful of wasps near the entrance, and cannot easily tell whether it is a passing visitor or a resident colony. Watching for a few days is sensible; ignoring it for weeks is not.
High summer: the peak in August
Through July and into August the colony grows to its largest size. A nest may hold as many as 2,000 wasps. Activity at the entrance is constant, the buzzing may be audible indoors, and wasps become more interested in sweet food and drink.
This is when cavity nests cause the most trouble: wasps through gaps in the house, an entrance that cannot be used for hanging washing or opening a window, and a household that simply wants it gone. The cost remains the same however big the nest, which is the point of a fixed price.
If you have a baby, an elderly relative or someone with an allergy in the house, the peak is the time to be most careful. Keep windows shut on the affected side, and consider a visit as soon as you notice the first signs.
It may help to keep a note of the day you first noticed wasps and how things have changed. A short timeline is useful when you phone the technician, and it helps you decide how long to wait.
Autumn: the end of the colony
As the season ends, the colony declines. Even so, the wasps are still capable of stinging, and they tend to be more irritable and more interested in sugar. Do not assume that a nest in September is safe.
Once the colony has died away, the empty nest is not reused by the next queens, but the gap that served as an entrance is still there. Repair it in autumn or winter.
A common mistake is to treat the end of the season as the end of the problem. The wasps die off, but the damage to the wall remains, and a surveyor or builder is the right person to ask about it.
If you plan to sell, rent out or let a holiday home, make sure someone checks the walls before the guests arrive. A nest discovered mid-stay is far more upsetting than one found in spring.
What treatment involves, and the price
The Wasp Exterminator treats cavity nests from the entry point where practical, using technicians who are fully insured and qualified. A nest costs £70 per nest, a second nest on the same property is £25 extra, and no call-out charge is made. The price is confirmed by phone before the visit, and a hard-to-reach nest that needs special access equipment might cost more.
The firm is open seven days a week with same-day service for domestic and commercial customers. Call 07798 792 774 or fill in the online booking form or contact page. Do not wait for the nest to reach its peak. No work is done until you agree.
Because the visit can take place on the same day, there is little reason to put it off until the nest is large; the job and the price are the same.
A simple yearly routine
Pick a date each spring, perhaps early April, to walk round the outside of the house. Look at air bricks, pointing and the junction of wall and roof. Note any wasps visiting a hole.
Pick another in late autumn to repair any gaps. If you rent, report them to the landlord and check your tenancy agreement to see how repairs are handled.
If you keep a garden diary or a calendar, mark these dates. A short reminder in the spring makes a surprising difference.
Do not let the calendar make you complacent. A mild year can bring nests earlier and later than expected, and the best guide is always what you can see on the wall.
Wasps on your property in Heck?
Fixed price £70 per nest, no call-out charge, same-day service available.