University Estate is a small hillside neighbourhood on the lower slopes of Devil's Peak, above Woodstock and next to Walmer Estate. Steep streets and a view over the harbour come with the bush and the old drains that bring rodents and roaches calling.
Crawling insects in University Estate: what we see
American cockroaches live in the old drainage, and fishmoths like damp under-house storerooms. Argentine ants trail up through terraced gardens in summer.
Homes are a mix of older semi-detached houses, small freestanding homes and a few newer builds squeezed onto the slope. Many are built close together with shared walls, so a mouse problem rarely stays at one address. Retaining walls, terraced gardens and storage spaces under the house all give pests shelter.
Devil's Peak and the Table Mountain National Park greenbelt sit just above, and in summer the South-Easter tumbles down the slope hard. Winter rain runs off the mountain and through the streets, keeping retaining walls and low rooms damp. Fire-scarred slopes higher up occasionally push rodents downhill.
Rats and mice from the mountain edge and older drains are the main concern. Cockroaches, fishmoths and ants are frequent in damp lower rooms. Pigeons and timber borer turn up in the older houses.
Tell-tale signs
- Silvery, fast-moving insects are seen when you lift boxes, books or linen.
- Yellowish stains or tiny pepper-like droppings are left on paper and shelves.
- Shed scales and skins collect in drawers, cupboards and bathroom corners.
- Irregular grazed patches or small holes appear on book covers, wallpaper or photographs.
- Wallpaper is lifting or damaged along the edges where the glue has been eaten.
- Fishmoths drop from the ceiling or come out of light fittings and cornices, a sign they are living in the roof space.
Worth knowing
Many people think fishmoths only eat paper. They also go after the glue in wallpaper and book bindings, starch in fabrics, and even dried food crumbs and dead insects in cupboards.
Fishmoths are harmless to children and pets, which means you can take your time and choose a gentle, targeted treatment rather than anything heavy-handed.
How we handle fishmoth control in University Estate
Fishmoths often live in roof spaces, wall voids and behind cornices, so a fine insecticidal dust blown into the ceiling void is one of our most effective tools. Inside, we apply a targeted residual treatment into cracks, cupboard corners, skirting gaps and behind bookshelves rather than spraying open surfaces. Fishmoths are long-lived and lay eggs in hidden cracks, so treatments that keep working for a while are more useful than a quick knockdown. We pair the treatment with advice on damp, ventilation and storage, because changing the conditions is what stops them coming back.
Want the full step-by-step? See how our fishmoth control service works.
Stopping a repeat visit
- Avoid stacking old newspapers, magazines and cardboard boxes in cupboards for long periods.
- Store books, documents and photographs in sealed plastic boxes, not cardboard, especially in garages and storerooms.
- Vacuum regularly inside cupboards, along skirting boards and behind furniture to remove eggs and food sources.
- Seal cracks around skirting boards, cornices and built-in cupboards where they hide and lay eggs.
- Fix leaks under basins, around geysers and in the roof, since fishmoths need moisture.
Pricing, honestly
The price depends on the size of the property, how many rooms and cupboards are affected, and whether the roof space needs to be treated. Easy access to the ceiling void keeps the job simpler, while a home with lots of built-in cupboards and shelves takes more time. Offices, archives and storerooms with large amounts of paper are quoted separately, and every quote is free.
Moving books into sealed boxes and running a dehumidifier will help more than any spray from the shop. DIY sprays rarely reach the roof space or wall voids where the main population lives. If you are seeing them in several rooms or dropping from the ceiling, get the roof space treated professionally.
Frequently asked questions
Is it normal to get rats in University Estate after a mountain fire?
It can happen, because animals displaced from the slopes move downhill looking for food and shelter. Sealing entry points and setting up bait stations around the property usually brings it under control.
Do fishmoths mean I have damp?
Often, yes. Common silverfish in particular need high humidity, so seeing them regularly in one room is a good reason to check for leaks or poor ventilation.
Do you come out to University Estate for fishmoth control?
Yes. University Estate is part of our regular City Bowl & Atlantic Seaboard route, along with Walmer Estate, Upper Woodstock, Zonnebloem, Woodstock. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
How long does a fishmoth treatment last?
Our treatments carry a minimum 3-month guarantee. Fixing damp and changing storage habits makes the result last much longer.
Do fishmoths bite?
No, they do not bite people or pets and do not carry disease. The problem is the damage they do to paper, books, photographs and fabrics.
I rent a room in University Estate and think I have bed bugs. What should I do?
Tell your landlord straight away and send us a photo on WhatsApp so we can confirm the identification. Bed bugs spread between rooms, so the whole house usually needs inspecting.
Office 021 012 5825 · WhatsApp us
