Wasp Nests Under Roof Tiles – A Common Problem for Retford Homes
For a business, a roof nest is about customers and staff as much as wasps, so the plan should cover warning signs, access and a quick, fixed-price treatment.
A different set of worries
At home, a roof nest is a nuisance and a risk to the family. At a business, it is also a matter of customers, staff and reputation. A wasp landing on a customer’s coffee at a café entrance, or a delivery driver stung while unloading, is not a good look. Roof edges above entrances and loading areas are exactly where the traffic from a nest becomes noticeable.
Retford is a market town in north Nottinghamshire, and the principle applies to any trading street or business park: where people gather, a nest at roof level can create real difficulties, and it is better to act than to hope.
Find the doorway, not the nest
As with a house, the nest is hidden. What you can find is the entry point. Ask a member of staff to watch the roof edge from the car park or yard, on a warm day, from a good distance. They should note which elevation it is, how far along the roof the wasps enter, and whether the flight path crosses a doorway, a smoking area, a bin store or an outdoor seating area.
- Do not let anyone use a ladder or access platform to look.
- Do not let maintenance staff block or seal the gap.
- Do record the position with a zoomed photograph.
- Do tell the rest of the team what to avoid.
Photographs from the car park are worth taking at the start and again at the end of the day. They record how busy the flight path was, which helps when you describe it. Share the pictures with your landlord, the managing agent or the person who handles maintenance contracts, so that the repair after treatment can be arranged without delay.
Where a customer or member of staff has been stung, note the time and what happened. A brief written record is helpful if there is any later discussion about it, and it reminds you to follow up with the person concerned.
Protecting customers and staff while you wait
You do not necessarily have to close the premises, but you do need sensible precautions. Move outdoor seating, bins and queues away from the flight path if you can. Keep food and drink covered. Put a polite notice on the affected door asking people to use another entrance. Tell staff that nobody should swat at wasps, and that anyone who is stung should report it.
First aid is simple: wash the area, remove the sting if visible and use a cold pack. Swelling around the face, lips or throat, wheeze or difficulty breathing, dizziness and a spreading rash are all reasons to call 999. Anybody who knows they are allergic should raise it with their GP, and tell us at the time of booking so it can be taken into account.
Access, keys and who is on site
Commercial visits work best when access is straightforward. Before the technician arrives, check that gates, yards and side alleys will be open, and that someone knows where the wasps are entering. If the building is leased, the landlord or managing agent may need to approve the visit, and whether the cost lies with you or with them depends on your lease, so read it or ask. If the premises are closed on the day, arrange for access to the outside wall without anyone needing to be inside.
Let your insurer know if your policy asks for it, but do not assume how it responds; the outcome depends on the policy wording.
Staff briefing deserves a moment of its own. In a small team, one person tends to notice and tell no one, and a colleague is stung later. A two-minute conversation at the start of the shift, covering where the nest is, where to avoid and who to tell, is enough. Include contractors and delivery drivers, who are the people least likely to know.
If the building has a flat roof, parapet or canopy, wasps may enter in unusual places such as a gap behind a sign, around a vent or beneath edging. Do not let staff investigate these. Photograph from the ground and describe the position to us.
Where a number of businesses share a roof, such as a parade or a unit block, agree who will make the call. One report from the landlord or manager is more efficient than several, and it avoids the risk that each business assumes the others have already done it. Tell us if access to the roof edge involves a shared yard or passage.
After treatment: signage, repairs and records
Once the nest has been treated, wait for the technician to confirm that the wasps are no longer using the entrance before staff go back to the area. Then ask a roofer or builder to repair the gap. For a commercial premises, it is worth keeping a short record of the date, location and repair, particularly if the property is managed by a third party. If the same building gets nests year after year, that record will help to show why a more thorough roof repair is justified.
You can ask the technician whether the empty nest can be taken down.
Fixed price and booking
Treatment costs a fixed £95 per nest, and an additional nest on the same property is £35 each. There is no call-out charge, and the price is confirmed on the phone before the visit, with no work done without your agreement. We work seven days a week, offer same-day service, and look after both domestic and commercial premises. Insurance covers the work in full, and the technicians who carry it out are trained.
Get in touch on 0115 937 5117, or fill out the form on the contact page.
Wasps on your property in Retford?
Fixed price £95 per nest, no call-out charge, same-day service available.