Langa is the oldest township in Cape Town and one of the most densely lived-in, bordered by the N2, Vanguard Drive and the railway. When homes, hostels and informal structures sit close together, a pest problem rarely stays in one house, so we look at the whole block rather than a single room.
Crawling insects in Langa: what we see
German cockroaches thrive in warm kitchens and behind fridges in flats and hostels. Ants are a summer nuisance, and crickets come in from open ground.
You'll find old hostel blocks, council flats and family homes alongside newer formal housing and informal structures. Shared walls and roofs mean rats, cockroaches and bed bugs move easily from one unit to the next. Backyard rooms are common, and many households store food and goods in them, which draws rodents.
Langa sits on flat Cape Flats sand with stormwater channels and the Epping industrial area close by. Winter rain can pool on open ground and in low streets, and the drainage lines along the edges hold water long enough for mosquitoes to breed. The South-Easter carries litter and dust across open plots in summer.
Something most people miss
Dogs that dig and paw at things in the garden are often the ones that get stung. Keeping rockeries and woodpiles away from the areas where pets play helps a lot.
A UV torch is a useful tool for homeowners. Scorpions glow under ultraviolet light, which makes it much easier to see how many are around and where they are coming from.
Signs to look for
- Scorpions are found in pool filters, sumps or under pot plants after rain.
- Burrows with a crescent-shaped opening appear under rocks, at the base of walls or in sandy soil.
- There are lots of crickets, cockroaches or other insects around, which gives scorpions plenty to eat.
- Scorpions are seen on walls, patios or in the garage at night.
- A UV torch at night reveals scorpions glowing blue-green in the garden or along the walls.
- Scorpions appear inside after building work, landscaping or clearing rubble nearby.
Most scorpion stings in the Western Cape cause local pain and swelling similar to a bee sting. Stings from thick-tailed Parabuthus species can be much more serious, especially for small children, the elderly and people with medical conditions, and need prompt medical attention. Pets, particularly curious dogs and cats, can also be stung. If someone is stung by a thick-tailed scorpion or shows symptoms such as muscle weakness, trouble swallowing or difficulty breathing, get medical help straight away.
How we handle scorpion control in Langa
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.
Want the full step-by-step? See how our scorpion control service works.
Keeping them out afterwards
- Shake out shoes, boots and towels before using them, especially those left outside or on the floor.
- Keep beds and cots away from walls and do not let bedding hang down to the floor.
- Wear gloves when gardening, moving stones or clearing debris.
- Move rubble, firewood, bricks and loose stones away from the walls of the house.
- Fit brush strips under doors and seal gaps around pipes, airbricks and window frames.
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 Langa
Can you treat bed bugs in a hostel room or backyard room?
Yes. We treat the beds, mattresses, furniture and cracks in the walls, and we'll explain what to wash and how to prepare the room so the treatment works.
Why do the rats keep coming back to my house in Langa?
Usually because the neighbours' homes and the open ground around still have food and shelter, so new rats move in. Treating several houses in a row together, and clearing rubble nearby, keeps them away much longer.
Is the treatment safe for children and pets?
Products are applied outside around entry points and wall bases rather than in living areas. Keep children and pets off treated areas until dry, and we will advise you on the day.
Do you come out to Langa for scorpion control?
Yes. Langa is part of our regular Cape Flats route, along with Pinelands, Bonteheuwel, Gugulethu, Athlone. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
What should I do if someone is stung?
Keep the person calm, note what the scorpion looked like or take a photo, and get medical advice. If it was a thick-tailed scorpion or there are symptoms like weakness or breathing trouble, go to a doctor or emergency unit straight away.
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.
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