Wasp Nest in Your Garden Shed? Safe Treatment Options in Sheerness
Old sheds leak, warp and rot. Those same weaknesses give wasps their way in. This guide covers the signs of ageing timber and the right order of repair.
An old shed has many doors
A shed that has stood for years has lived through many winters. Rain and wind take their toll. Boards shrink, nails work loose, felt splits and the base softens. Each of these changes creates a small opening, and a wasp needs very little room.
The problem is that the wear is gradual. You may not notice a gap until you see wasps using it. By then a nest could be growing inside the cavity.
A regular look at the timber is therefore worth more than a single repair.
Sheds that are not painted or treated tend to age faster, and the first sign is often a patch of grey, brittle timber. Treat these patches as places to watch, because a small gap in weak timber can quickly become a bigger one.
The corners of the roof are the usual starting point. Water runs off the felt and settles at the corner, and the felt and timber there weaken first. Look at those four points before anything else.
Signs of age to look for
Walk slowly around the shed and look at each wall, the roof and the base from a few steps back.
- Boards that have shrunk and left slits between them.
- Felt that has lifted at the corners or cracked along the edge.
- Soft, dark patches of timber near the ground.
- Door frames that no longer meet the door squarely.
- Gaps at the eaves where the roof no longer meets the wall.
Make a note of what you find, but do not start repairs while wasps are active.
Look inside as well, at the underside of the roof boards. Daylight showing through is a sign that an insect, and rain, can get in.
If you have to go in to check, do it only after you have watched the outside and found no wasp traffic at all.
The repair order
The order matters. If you repair first and a nest is inside, you may trap the wasps. The right sequence is to treat first and repair after.
Begin by checking for wasp activity. If you see any, keep clear and call a professional. Once the nest has been dealt with and the area is safe, work through the shed from the roof down. Fix the felt, replace damaged boards and then address the door and base.
Use materials suitable for outdoor use, and work in dry weather. If the damage is serious, a carpenter or handyman may be more cost-effective than patching.
Keep a simple list of repairs in the order you plan to do them, with a note of which you can do yourself and which need a professional. It gives you a clear view of the cost and the time.
Keep the receipts for materials, because they help you to plan next year's maintenance. A modest amount of sealant, some replacement boards and a roll of felt are often all that is needed, and the cost is small next to a larger problem.
Booking in Sheerness
Wasp Exterminator Kent covers Sheerness, on the Isle of Sheppey, and the surrounding area. The fixed price is £120 for each nest, with one visit guaranteed and nothing extra for a call-out. If a second nest is found on the same property, it is £60 more.
The team works seven days a week, and evening and weekend appointments can be arranged. Emergencies out of hours can be raised through the online form.
Phone 01622 410 019 or fill in the booking form on the contact page. Describe the condition of the shed and where you see wasps. Technicians are fully insured and qualified. If someone in the household is allergic to wasp stings, tell the business when booking.
If the shed is ageing and you are unsure whether it is safe to approach, say so. Tell the business about any sagging roof, loose boards or damaged floor, since this affects how the technician approaches the job.
You can ask when booking whether the empty nest can be taken down. In an old shed this may be simple or difficult depending on where it sits.
Is it worth repairing or replacing?
When a shed is in poor condition, you may wonder whether to repair it or start again. A shed with rotten floors, a sagging roof and failed walls may not be worth the effort, and a new one could be a better investment.
If you decide to replace it, do not demolish the old shed while wasps are active. Wait until the nest has been treated and you have the all-clear. Ask the technician whether the empty nest can be taken down.
Whichever route you choose, make sure that the base is sound and dry, and leave a small gap around the new shed so that you can see all the walls.
Salvage what you can of the contents before the shed comes down, but only when the area has been declared safe. Lift items out in small loads and sort as you go.
Keeping the new repairs sound
Treat the timber with preservative every couple of years, and check the roof felt each spring. Clear leaves from the roof and keep guttering, if fitted, free-flowing.
Trim back plants that touch the shed, because they hold moisture and hide gaps. Keep stored items away from the walls so air can circulate.
A dry, sound shed is a longer-lasting shed, and one that wasps find harder to enter.
If you build or buy a new shed, choose a design with fewer joints and a solid roof, and place it on a firm, level base. Follow the maker's instructions for sealing and treating the timber.
Wasps on your property in Sheerness?
Fixed price £120 per nest, no call-out charge, same-day service available.