Mamre is an old Moravian mission village north of Atlantis, surrounded by open farmland and West Coast veld. Life here is quieter and more rural than the city, and the pests follow suit: field mice, crickets and grain pests more than city rats.
Mamre: what drives crawling insects here
Crickets and ants come in from the veld in summer, and scorpions shelter under stones, bricks and wood. Shake out boots and gloves left outdoors.
At its heart are the historic mission buildings with whitewashed walls and thatched roofs, and around them are family homes, newer subsidised housing and smallholdings. Thatch and old timber need regular checks for borer and nesting rodents. Outbuildings, sheds and chicken coops on bigger plots attract mice and rats.
Tell-tale signs
- 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.
- Cast skins and dead insects collect along skirting boards and in the backs of cupboards.
- You keep finding small pale spiders in bedding, curtains or clothing that has been left folded.
The vast majority of local spiders pose no real threat to people, and they do a decent job of keeping insect numbers down. Violin and sac spider bites can cause tissue damage that needs medical attention, and button spider venom is neurotoxic, so a bite from one should always be seen by a doctor. In businesses such as guest houses, clinics and food premises, visible webs and spiders lead to complaints and can count against you on a hygiene inspection.
A note from the field
Daddy longlegs are often said to be the most venomous spider in the world with fangs too weak to bite. It is a myth. They are harmless to people and actually prey on other spiders, so a few in the corners of the house are not worth losing sleep over.
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.
Stopping a repeat visit
- Keep stacked wood, bricks and old pots away from the house walls, because these are prime spots for button spiders.
- Pull beds slightly away from the wall and keep bedding off the floor to reduce night-time bites from sac spiders.
- Swap white outdoor bulbs for warm yellow or LED ones so fewer insects gather, which means fewer spiders setting up around your doors.
- Brush down webs regularly and vacuum the corners and the backs of cupboards, which gets rid of egg sacs before they hatch.
- Shake out shoes, gardening gloves and clothes that have been left on the floor or in the garage before you put them on.
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.
Honestly, a broom, a vacuum and better outdoor lighting solve a lot of spider complaints without any chemical at all. Supermarket aerosols kill the spider you spray but do little for the ones in the roof void or wall cavity. If you suspect violin or button spiders, or you are seeing bites, get it looked at properly rather than guessing.
Spider Control questions from Mamre
Can you treat borer in a thatched roof?
Yes, we inspect thatch and roof timbers for beetle activity and treat it with methods suited to thatch. Older mission-era roofs especially benefit from a regular check.
Why do we get so many mice in Mamre in autumn?
When the surrounding wheat fields are harvested and the weather cools, mice lose their cover and food and move into homes and sheds. Sealing gaps before the season starts makes a real difference.
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.
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.
Do you come out to Mamre for spider control?
Yes. Mamre is part of our regular Blaauwberg & West Coast route, along with Atlantis, Melkbosstrand, Bloubergstrand. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
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.
Office 021 012 5825 · WhatsApp us
