St James is a narrow strip of grand old houses squeezed between the mountain and False Bay, best known for its colourful bathing boxes and tidal pool. With the mountain right behind and the sea in front, homes deal with damp, wind and wildlife all year.
Crawling insects in St James: what we see
Fishmoths love damp cupboards and libraries in old houses, and spiders shelter in rockeries and walls. Ants trail in during dry weather.
Many homes are large Edwardian and Victorian houses on steep plots, with timber floors, wooden verandas and big roof spaces. There are also flats and newer homes higher up the slope. Steep sites, terraced gardens and stone retaining walls give rodents and spiders lots of hiding places. Old timber and damp sea air create ideal conditions for fishmoths and wood borer.
The suburb sits at the foot of the mountain in Table Mountain National Park, with the Main Road and railway line running along the coast. Sea spray, damp winters and the South-Easter in summer all play a part. Wildlife from the mountain, including baboons and rodents, comes right down to the gardens.
Rats and mice from the mountain slopes are the biggest problem, with fishmoths and wood borer close behind. Ants and spiders are common in summer, and gulls and pigeons are regular around the coast.
What gives them away
- Burrows with a crescent-shaped opening appear under rocks, at the base of walls or in sandy soil.
- Scorpions are seen on walls, patios or in the garage at night.
- Scorpions are found in pool filters, sumps or under pot plants after rain.
- A UV torch at night reveals scorpions glowing blue-green in the garden or along the walls.
- They turn up in shoes, towels or laundry left on the floor.
- There are lots of crickets, cockroaches or other insects around, which gives scorpions plenty to eat.
From the technician
A common belief is that the bigger the scorpion, the more dangerous it is. In South Africa, it is the shape that matters: chunky pincers and a thin tail usually means mild venom, while slim pincers and a thick tail is the warning sign.
What happens when we come out
Scorpions are harder to kill with contact sprays than most insects, so we focus on a combination of habitat reduction and targeted treatment. We apply a residual treatment to entry points, door thresholds, wall bases, airbricks and known hiding spots around the outside of the house. Because scorpions follow their food, we also treat for crickets, cockroaches and other insects that attract them. Where burrows are found, they can be treated directly. We pair this with practical advice on clearing debris and sealing gaps, which is often what makes the biggest difference.
- Identify the scorpion
A WhatsApp photo helps us tell whether it is a thick-tailed species that needs extra care.
- Inspect the property
We check walls, rockeries, woodpiles, paving and any gaps where scorpions shelter or get inside.
- Reduce their food
We treat for crickets, cockroaches and other insects that scorpions hunt.
- Treat hiding places and entry points
Residual products go along wall bases, thresholds, airbricks and other key spots outside.
- Remedial advice and report
You get a report with practical changes to the garden and building to make it less welcoming.
Keeping them out afterwards
- Shake out shoes, boots and towels before using them, especially those left outside or on the floor.
- Use yellow or warm-coloured outside lights to attract fewer insects, which means fewer scorpions hunting them.
- Fit brush strips under doors and seal gaps around pipes, airbricks and window frames.
- Move rubble, firewood, bricks and loose stones away from the walls of the house.
- Keep beds and cots away from walls and do not let bedding hang down to the floor.
How much will it cost?
The cost depends on the size of the property and garden, how much hiding space there is in rockeries and walls, and whether an insect treatment is needed to reduce their food. Properties on the edge of open veld or fynbos tend to have more ongoing pressure and may benefit from regular treatments. Follow-ups and any contract options are included in a free quote.
Clearing rubble, sealing gaps and using a UV torch to find scorpions at night can make a real difference without any chemicals. Sprays from the shop do little against scorpions because they are quite resistant to contact products. If you have small children or are finding thick-tailed scorpions, have a professional deal with it.
Questions we get asked in St James
How do I tell a dangerous scorpion from a harmless one?
Look at the pincers and tail. Big, heavy pincers with a thin tail usually means mild venom; small pincers with a thick tail means you should be careful. Send us a photo if unsure.
Can you inspect my old St James home for wood borer before I sell?
Yes, we inspect floors, roof timbers and verandas and give you a written report. Many sales need a beetle certificate, so book early.
Do you come out to St James for scorpion control?
Yes. St James is part of our regular South Peninsula route, along with Muizenberg, Kalk Bay, Lakeside. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Are scorpions in Cape Town dangerous?
Most are not, but thick-tailed Parabuthus species can deliver a serious sting. Treat any scorpion with a thick tail and slender pincers with caution.
Why do scorpions come indoors?
They come in hunting insects or looking for shelter, often after rain floods their burrows or on hot nights. Gaps under doors and around pipes make it easy for them.
Why do I have so many fishmoths in my St James house?
Sea air and mountain damp keep old houses humid, and fishmoths love that. Drying out cupboards and a targeted treatment brings numbers down.
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