Schotsche Kloof is the upper, steeper part of the Bo-Kaap, climbing toward Signal Hill. Homes are close together and families have often lived here for generations, so we work with households who know their neighbours and their pest history well.
Crawling insects in Schotsche Kloof: what we see
German cockroaches spread through flats via shared ducts and plumbing. Ants come in through cracks in old walls during dry weather.
There's a mix of older flat-roofed terraced cottages, newer renovations and the large blocks of council flats that the area is known for. Shared walls and flat roofs make it easy for rats and cockroaches to move from home to home. In the flats, cockroaches and bed bugs travel through service ducts and shared refuse areas. Renovated homes sometimes trap old pest problems inside new walls.
The area sits on the lower slopes of Signal Hill, which brings strong South-Easter winds and run-off in winter. The hillside's open veld and brush shelter rodents, and stormwater can carry debris down the slopes. Winters are wet and summers hot and windy.
Rats and German cockroaches are the most common calls, especially in the flats. Bed bugs and fleas appear in crowded homes. Pigeons are a constant on rooftops.
Signs to look for
- Someone in the house wakes with a small, red, sometimes blistered bite that was not there the night before.
- Cast skins and dead insects collect along skirting boards and in the backs of cupboards.
- Fresh webs reappear in the same corners, window frames and eaves within days of being brushed down.
- Outside lights draw a cloud of moths and midges each night with webs built right around them.
- You keep finding small pale spiders in bedding, curtains or clothing that has been left folded.
- Egg sacs, often round and papery or spiky in the case of the brown button spider, are stuck to brickwork or furniture.
From the technician
Spraying the skirting boards in every room is usually a waste. Spiders spend the day in voids, roof spaces and behind fitted units, so that is where the treatment needs to go.
Brown button spiders have spread widely across Cape Town gardens and leave distinctive spiky round egg sacs. If you see those under garden furniture or a jungle gym, get them removed before children are playing there again.
Our process, step by step
We start by identifying the species, because a rain spider on the wall and a nest of button spiders by the jungle gym call for very different responses. Webs and egg sacs are removed by hand or vacuum first, which takes out a surprising amount of the next generation. We then apply a residual spray or a fine insecticide dust into the places spiders actually live: roof voids, behind fitted units, wall cavities, garages, eaves and window reveals, keeping it away from where children and pets play. Where insects are drawing the spiders in, we treat or advise on that food source too, because spiders follow their prey. Finally we point out gaps around doors, vents and pipes that need sealing.
Want the full step-by-step? See how our spider control service works.
Keeping them out afterwards
- Swap white outdoor bulbs for warm yellow or LED ones so fewer insects gather, which means fewer spiders setting up around your doors.
- Shake out shoes, gardening gloves and clothes that have been left on the floor or in the garage before you put them on.
- Keep stacked wood, bricks and old pots away from the house walls, because these are prime spots for button spiders.
- Fit fine mesh to vents and seal the gaps around pipes and under doors with sealant or brush strips.
- Pull beds slightly away from the wall and keep bedding off the floor to reduce night-time bites from sac spiders.
What affects the price
The cost depends mainly on the size of the property and how many outbuildings, garages and roof spaces need treatment. A house with a heavy insect problem feeding the spiders takes more work than one with a few webs in the corners. We give a free quote after a quick look or a WhatsApp photo, and contract clients get spiders covered as part of their routine visits.
Spider activity climbs from late spring and peaks in the hot, dry months from January to March, which is exactly when rain spiders come indoors and people start to notice them. Button spiders are most visible in summer around gardens and pools. In the wet winter months many spiders retreat into roof spaces and garages, so a treatment then catches them where they shelter.
Questions we get asked in Schotsche Kloof
Do the rats in Schotsche Kloof come down from Signal Hill?
Some do, especially in winter. But most rat problems here are fed by shared refuse areas, so keeping bins sealed and treating as a block makes the biggest difference.
Do you come out to Schotsche Kloof for spider control?
Yes. Schotsche Kloof is part of our regular City Bowl & Atlantic Seaboard route, along with Bo-Kaap, Malay Quarter, Tamboerskloof, City Bowl. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Why do I have so many spiders this year?
Usually because there is more for them to eat. A warm spell, a lot of outdoor lighting or an underlying insect problem will bring spiders in behind it.
Is the rain spider in my house dangerous?
Not really. Rain spiders are big and fast but rarely bite, and the bite is painful rather than dangerous; the kindest option is to catch it under a container and put it outside.
Can you treat our whole block of flats for cockroaches?
Yes, treating a whole block at once is the most effective approach. We'll plan the visit with residents and leave a post-treatment report.
Will the treatment harm my pets?
We treat cracks, voids and roof spaces rather than open floors, and we ask that pets are kept out until surfaces are dry. We will explain any specific precautions on the day.
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