Newlands sits on the wet side of Table Mountain under big oaks and pines, and that moisture drives a lot of what we see here. Squirrels in roofs, fishmoths in cupboards and borer in old timber are bread and butter for us in this suburb.
Crawling insects in Newlands: what we see
Fishmoths, silverfish and woodlice thrive in shaded, damp houses. Ants trail inside after rain, and rain spiders wander in during summer.
There is a real mix: large older homes on generous plots, Newlands Village cottages, newer cluster homes and apartment blocks closer to Main Road and the sports grounds. Many of the older houses have timber floors, wooden ceilings and roof spaces that stay cool and damp. Leafy gardens and big trees overhang roofs, giving squirrels and rats a direct route in. Some homes have thatch outbuildings or pergolas.
Newlands is one of the wettest suburbs in Cape Town, with Newlands Forest and the Table Mountain National Park slopes right above it and the Liesbeek running through. Winter rain is heavy and long, and many properties stay shaded and damp for months. Mountain streams and forest edges bring wildlife close to gardens.
How to tell you have a problem
- Cast skins and dead insects collect along skirting boards and in the backs of cupboards.
- Someone in the house wakes with a small, red, sometimes blistered bite that was not there the night before.
- You keep finding small pale spiders in bedding, curtains or clothing that has been left folded.
- Outside lights draw a cloud of moths and midges each night with webs built right around them.
Something most people miss
The first thing a technician checks is not the spider but what it is eating. Bright security lights, damp areas with lots of small insects, or an ant trail along the wall will keep drawing spiders in no matter how often you spray.
How we handle spider control in Newlands
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.
Prevention that actually works
- Shake out shoes, gardening gloves and clothes that have been left on the floor or in the garage before you put them on.
- 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.
- Pull beds slightly away from the wall and keep bedding off the floor to reduce night-time bites from sac spiders.
- Keep stacked wood, bricks and old pots away from the house walls, because these are prime spots for button spiders.
Pricing, honestly
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.
Do you come out to Newlands for spider control?
Yes. Newlands is part of our regular Southern Suburbs route, along with Claremont, Rondebosch, Bishopscourt, Harfield Village. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
How do I get squirrels out of my Newlands roof?
We find the entry points, make sure the squirrels are out, and then seal the gaps with mesh so they cannot return. Trimming nearby branches is part of keeping them out.
Why are fishmoths so bad in Newlands houses?
Newlands is one of Cape Town's wettest suburbs, and fishmoths feed on starch and thrive in damp, shaded rooms. Reducing humidity and treating cupboards and skirtings brings them under control.
What should I do if someone is bitten?
Clean the bite, keep the spider if you can safely do so for identification, and see a doctor, especially for a suspected button or violin spider bite. Do not rely on a pest controller for medical advice.
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.
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