Schotsche Kloof is the upper, steeper part of the Bo-Kaap, climbing toward Signal Hill. Homes are close together and families have often lived here for generations, so we work with households who know their neighbours and their pest history well.
Biting insects in Schotsche Kloof: what we see
Bed bugs spread between flats and rooms, and fleas affect homes with pets. Treating all connected rooms at the same time matters.
The area sits on the lower slopes of Signal Hill, which brings strong South-Easter winds and run-off in winter. The hillside's open veld and brush shelter rodents, and stormwater can carry debris down the slopes. Winters are wet and summers hot and windy.
Rats and German cockroaches are the most common calls, especially in the flats. Bed bugs and fleas appear in crowded homes. Pigeons are a constant on rooftops.
Something most people miss
The south-easter is not all bad news. Mosquitoes struggle to fly in strong wind, so windy Cape Town days are often bite-free, and the worst nights come when the wind drops.
How to tell you have a problem
- A high-pitched whine near your ear just as you fall asleep.
- Itchy, raised bites on arms, face and feet that were left outside the covers.
- Wriggling larvae, sometimes called wigglers, in pond edges, buckets, bird baths or pool covers.
- Day-time bites on the ankles while sitting in the garden, which points to Aedes breeding nearby.
- Small dark mosquitoes resting on shaded walls, under the eaves or behind curtains during the day.
- Swarms in the evening near a water feature, drain or neglected pool.
In the Western Cape, mosquitoes are mainly a nuisance and are not a malaria risk, but the bites can cause swelling and itching that is worse in children and some adults. Scratched bites can become infected, and constant night-time biting leads to poor sleep for the whole household. For hospitality businesses, restaurants with outdoor seating and wedding venues, mosquitoes in the evening can directly affect guest comfort and reviews.
How we handle mosquito control in Schotsche Kloof
Source reduction always comes first: we walk the property and find every place water collects, from gutters and drains to ponds, water features, plant saucers and covered pools, and tell you which ones to empty, fix or cover. Water that cannot be removed, such as ponds and drains, can be treated with a larvicide or insect growth regulator that stops larvae becoming adults. Adult mosquitoes rest in cool, shaded places during the day, so we apply a residual spray to the undersides of shrubs, hedges, eaves, patio ceilings and other resting areas. For events or heavy problems, ULV fogging can knock down adult numbers quickly, but it only works properly when combined with dealing with the breeding sites.
- Property walk
We check gutters, drains, ponds, pools, water features and containers for larvae.
- Remove or fix breeding sites
We show you what to empty, cover or repair, and clear what we can on the day.
- Treat remaining water
Ponds, drains and sumps that cannot be emptied are treated with a larvicide or growth regulator.
- Treat resting areas
A residual spray goes onto shaded foliage, eaves and patio areas where adults rest.
- Fogging if needed
ULV fogging is used for events or severe cases to reduce adult numbers quickly.
- Follow-up plan
We leave a report and agree whether follow-up visits through summer make sense.
Stopping a repeat visit
- Empty pot-plant saucers, buckets, bird baths and pet water bowls at least once a week, because larvae develop into adults in about a week in hot weather.
- Stock ornamental ponds with small fish that eat larvae, and keep water features running.
- Clean gutters after winter so they do not hold water through summer.
- Fit mosquito screens to bedroom windows and use a net over cots in summer.
- Keep pool water circulating and treated, and drain the water that collects on top of pool covers.
What affects the price
Cost depends on the size of the property, how many breeding sites there are and whether larger water bodies such as ponds or drains need treating. A once-off treatment is priced differently from a programme of visits through the summer season. Fogging for an event is quoted on the size of the area, and the quote itself is free.
Most mosquito problems on a normal suburban property can be cut dramatically by the owner just by emptying standing water every week. Plug-in repellents and sprays help you sleep, but they do nothing about where the mosquitoes come from. Call a professional when the breeding site is something you cannot fix yourself, like a large pond, a blocked drain or a neighbouring property, or when you need numbers down for an event.
Questions we get asked in Schotsche Kloof
Can you treat our whole block of flats for cockroaches?
Yes, treating a whole block at once is the most effective approach. We'll plan the visit with residents and leave a post-treatment report.
Do you come out to Schotsche Kloof for mosquito control?
Yes. Schotsche Kloof is part of our regular City Bowl & Atlantic Seaboard route, along with Bo-Kaap, Malay Quarter, Tamboerskloof, City Bowl. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Do the rats in Schotsche Kloof come down from Signal Hill?
Some do, especially in winter. But most rat problems here are fed by shared refuse areas, so keeping bins sealed and treating as a block makes the biggest difference.
Does fogging get rid of mosquitoes?
Fogging kills adults that are flying at the time, but new ones will hatch from any untreated water. It works best as part of a plan that deals with breeding sites.
Why are there so many mosquitoes this summer?
Usually because a wet winter left more standing water, or a breeding site has developed close by, such as a blocked gutter or an untreated pond.
Is there a malaria risk in Cape Town?
No, the Western Cape is not a malaria area. Mosquitoes here are a nuisance and cause itchy bites, but the main concern is comfort and sleep.
Office 021 012 5825 · WhatsApp 074 697 2254