Wasp Nests Under Roof Tiles – A Common Problem for Netherfield Homes
Treatment deals with the colony, but the gap that let it in remains, so the weeks afterwards are the time to sort out the roof properly.
The nest is treated, now what
People often assume that once the technician has gone, the matter is closed. The wasps are dealt with, and that is the important part. But the cavity under your tiles is still there, and so is the gap that let a queen in. If nothing changes, the same spot can attract another queen the following spring.
The aftermath is also when a few practical questions come up. What happens to the empty nest? Is it safe to repair the hole? Who should look at the tiles? Taking these in order makes the job simple.
The empty nest, and the right moment to repair
When you ring, you can ask the technician whether the empty nest can be taken down. For roof nests that is not always straightforward, since the nest may sit deep in a cavity or behind boards, so the answer depends on where it is. Raise it at the time of booking and again during the visit if you are unsure.
An empty nest left in a roof space does little harm, though some people prefer it removed. If it is behind a board, removal may form part of a repair job that a roofer or builder carries out. Keep that in mind when you arrange the work, so that the tradesperson can plan to open up the right area.
Netherfield, to the east of Nottingham, has no special rule here, and the same sensible order applies anywhere. Hold off on any repair until the technician has confirmed that the wasps are no longer using the entrance. A few stragglers returning in the first day or so is not unusual, and filling the hole too soon can trap them inside with nowhere to go but your rooms.
Once you have the all-clear, the repair can go ahead. Simple jobs include re-bedding a slipped tile, replacing a cracked board or fixing a vent cover. The work is not complicated, but it is done at height, so it belongs with someone who has proper access equipment.
What to ask the roofer to check
A good repair looks wider than a single hole. When the roofer visits, ask them to cast an eye over these areas.
- Neighbouring tiles that have shifted or cracked, especially near the eaves.
- Fascia and soffit boards for splits, warping and failed joins.
- Gaps around pipes, cables and flues where they pass through the wall.
- Missing or loose vent covers.
- Mortar on ridge and verge details that has crumbled.
Fixing several weak points in one visit is usually more efficient than coming back for each. If the property is rented or managed by someone else, whether you or the owner arranges the work depends on your tenancy agreement or the building’s arrangements, so check the paperwork.
Clearing up inside
Inside the house, there may be a little tidying to do. Stray wasps can linger for a day or two, and you may find a few dead ones on window sills. Wear gloves or use a piece of card and a container to pick them up, since a dead wasp can still sting if pressed. If you see a damp patch or stain on a ceiling, mention it to the roofer, as it may point to a leak that needs attention too.
If anyone was stung during the episode and is worried about their reaction, a GP can advise on allergy. For signs of a serious reaction, call 999 without delay.
Booking the treatment
Treatment is a fixed £95 for a nest, with an extra nest on the same property at £35 each. No call-out charge applies, and the price is settled on the phone ahead of the visit. No work is done without your agreement. We are open seven days a week, can often provide same-day service, and cover domestic and commercial properties with trained, fully insured technicians.
Phone 0115 937 5117, or send a booking request using the form on the contact page. Describe where the wasps are going and mention any allergy in the household when you book.
Preparing for next spring
Queens look for sheltered cavities in spring, and a well-maintained roof gives them fewer choices. It is worth spending a little time in the following months to cut down the chance of a repeat.
Start with a walk around the house on a dry day, looking up at the roof edge. Bring binoculars if you have them. You are checking for gaps at the junction of wall and roof, slipped tiles and anything that looks loose or broken. Photograph anything of concern and pass the pictures to a roofer, who can tell you what is cosmetic and what needs fixing.
Next, look at the garden. Sheds, garages and outbuildings have eaves of their own, and the same sort of gap can lead to a nest there. Old bird boxes, compost bins and holes in banks are other places that queens investigate. Keeping these in good order, or at least keeping an eye on them in late April and May, helps you spot a new nest while it is small.
If you do see wasps showing interest in a spot, resist the urge to deal with it yourself. Note the position and book the treatment. The same fixed £95 applies whatever the location, and an additional nest on the property is £35 each. Early notice almost always means a calmer summer.
A tidy approach to maintenance pays off in other ways too. A roof edge in good condition keeps rainwater out and keeps heat in, so the time spent now is rarely wasted. Pick a dry week in late winter, when the weather is kinder for roofers and well ahead of the first warm days in spring, and ask for the whole roofline to be checked in one go.
Wasps on your property in Netherfield?
Fixed price £95 per nest, no call-out charge, same-day service available.