Scarborough is a small, quiet village on the Atlantic side of the peninsula, wedged between fynbos-covered mountain and a wild stretch of beach. Many homes stand empty for weeks at a time, and pests make the most of that.
Crawling insects in Scarborough: what we see
Fishmoths love the damp, salty air and stored linen, and rain spiders and other spiders shelter in cottages. Ants trail in through window frames in summer.
Homes range from older wooden holiday cottages and timber-clad houses to modern architect-designed places on the slopes. Some have thatch or exposed timber, and many have large decks. Holiday homes that sit closed up for long periods let rodents, fishmoths and cockroaches settle in without anyone noticing. Wood and damp sea air together put timber at risk.
Mice and rats are the main issue in closed-up homes, followed by fishmoths and wood borer in damp timber. Ants and spiders are common in summer. Wasps nest on decks and under eaves.
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.
Signs to look for
- Outside lights draw a cloud of moths and midges each night with webs built right around them.
- Someone in the house wakes with a small, red, sometimes blistered bite that was not there the night before.
- Untidy, tangled webs show up under outdoor chairs, in the meter box or around the pool pump.
- Fresh webs reappear in the same corners, window frames and eaves within days of being brushed down.
- Cast skins and dead insects collect along skirting boards and in the backs of cupboards.
- Egg sacs, often round and papery or spiky in the case of the brown button spider, are stuck to brickwork or furniture.
What happens when we come out
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.
Stopping a repeat visit
- Keep stacked wood, bricks and old pots away from the house walls, because these are prime spots for button spiders.
- Shake out shoes, gardening gloves and clothes that have been left on the floor or in the garage before you put them on.
- Brush down webs regularly and vacuum the corners and the backs of cupboards, which gets rid of egg sacs before they hatch.
- Fit fine mesh to vents and seal the gaps around pipes and under doors with sealant or brush strips.
- Swap white outdoor bulbs for warm yellow or LED ones so fewer insects gather, which means fewer spiders setting up around your doors.
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.
Frequently asked questions
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.
How do I know if I have violin spiders?
They are light brown with long legs and a darker violin-shaped mark on the front of the body, and they hide in undisturbed storerooms, cupboards and garages. Send us a clear photo on WhatsApp and we will tell you what it is.
Can you check my Scarborough holiday home while I'm away?
Yes, we can arrange visits by appointment and send photos and a report. Many owners book a check before the holiday season starts.
Do you come out to Scarborough for spider control?
Yes. Scarborough is part of our regular South Peninsula route, along with Kommetjie, Ocean View, Simon's Town. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Is my timber-clad house in Scarborough at risk of wood borer?
Damp sea air makes timber more vulnerable, so it's worth an inspection every few years. Catching borer early is far cheaper than replacing boards.
How long does a spider treatment last?
A residual treatment keeps working for a good while, and our treatments carry a minimum 3-month guarantee. New spiders can still wander in from the garden, which is why sealing gaps and fixing outdoor lighting matters.
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