Plattekloof sits high on the Tygerberg Hills above the N1, so most of our calls here are about pests coming in from the hillside rather than from neighbours. Big gardens, open veld on the ridge and a busy office node lower down give it a mix of household and commercial work.
Crawling insects in Plattekloof: what we see
Brown house ants and black garden ants are steady in summer, and the rocky gardens give scorpions and rain spiders places to hide. Large kitchens and pantries can carry German cockroaches if they get in with deliveries.
Most homes are large, freestanding family houses from the 1970s onwards, with tiled roofs, double garages and a fair number of pools. There are also townhouse complexes and the office parks off Plattekloof Road. The bigger houses have plenty of roof void and garage storage, which is where rodents and cockroaches settle in unnoticed. Office blocks and their kitchens need regular scheduled checks rather than once-off sprays.
Mice and roof rats moving in from the veld edge each autumn are the main complaint. In summer it shifts to ants, wasps around the eaves and the odd scorpion in garden walls. Office kitchens and canteens in the business parks mostly need German cockroach control.
A note from the field
One of the most common mistakes is spraying insecticide over ant bait. It contaminates the bait and the ants stop feeding on it, so the colony survives.
For homes with toddlers and pets, crawling insect work is one of the easier jobs to do safely, because the products go into cracks, hinges and voids that little hands cannot reach.
Signs to look for
- Cockroaches dart away when you switch on the kitchen or bathroom light at night.
- Brown oval egg cases are tucked into hinges, under drawers or behind the stove.
- Crickets chirp loudly from inside the house at night but go quiet when you get close.
- There is a faint musty, oily smell in a cupboard that has not been opened for a while.
- Fishmoths drop out of books, boxes or linen cupboards when you move them.
Cockroaches move between drains, bins and food surfaces and can spread bacteria that cause stomach upsets. Their droppings and shed skins are a recognised trigger for allergies and asthma. Fishmoths damage paper, documents, photographs and starched fabrics, which matters a lot in offices, schools and archives. In food premises, a crawling insect sighting by a customer or an inspector can do lasting damage to a business's reputation.
How the treatment works
Crawling insects walk through treated areas and carry baits back to their nests, which is exactly why baits and dusts work so well on them. We use gel baits in cracks and hinges for cockroaches and slow-acting ant baits that the workers take home to the queen. Insect growth regulators stop young cockroaches from maturing and breeding, which matters for German cockroaches that multiply fast. Residual sprays are applied as a barrier along entry points, door thresholds and drain areas rather than across open floors. Dusts go into wall voids, ceiling spaces and plug points where liquids should not be used.
Want the full step-by-step? See how our crawling insect control service works.
Keeping them out afterwards
- Check second-hand furniture, appliances and cardboard boxes before bringing them inside, as German cockroaches often move house this way.
- Seal gaps under exterior doors with a brush strip, because most crawling insects simply walk in.
- Put drain covers or mesh over floor drains and keep the water traps full, especially in guest bathrooms that are seldom used.
- Move firewood, compost and piles of bricks away from the house walls.
- Do not leave dishes in the sink overnight, since a wet sink is a feeding station for cockroaches.
How much will it cost?
Cost is driven by the species and how established the infestation is, with German cockroaches in a busy kitchen usually needing more work than a one-off ant trail. The size of the property, the number of units or rooms affected, and access to roof spaces and drains also matter. Where a follow-up treatment is needed to catch hatching insects, or where a business wants a regular service contract, we build that into a free quote upfront.
Shop-bought ant baits can handle a small, new trail and are worth a try. For cockroaches, especially German cockroaches, DIY sprays usually make things worse by scattering them and killing only the adults while the egg cases hatch. In flats and food businesses, I would not bother with DIY at all.
Crawling Insect Control questions from Plattekloof
Can you service the office parks in Plattekloof after hours?
Yes, after-hours and weekend visits can be arranged on request so staff are not disturbed. We leave a post-treatment report so building managers have a record.
What counts as a crawling insect?
Anything that mainly walks rather than flies: cockroaches, ants, fishmoths, crickets, earwigs, millipedes and scorpions. They hide in cracks and voids, which is why they are treated with baits, dusts and barriers.
Can crawling insects come from my neighbour?
Yes, particularly in flats, townhouses and semi-detached homes that share walls, drains and roof spaces. Treating several units together gives much better results.
Do I need to empty my kitchen cupboards?
For a cockroach treatment, it helps to clear the cupboards under the sink and around the stove so the technician can reach the cracks. We will tell you exactly what to move when you book.
Why do I get more mice in Plattekloof when it starts raining?
The first cold fronts flush mice out of the veld on the hill and they head for warm roofs and garages. Proofing entry points in April and May usually stops the seasonal wave.
Do you come out to Plattekloof for crawling insect control?
Yes. Plattekloof is part of our regular Northern Suburbs route, along with Panorama, Parow, Monte Vista, Goodwood. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
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