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.
Plattekloof: what drives stored product pests here
Pantry moths and weevils appear in homes that buy in bulk, and office canteens with stock rooms need the same attention.
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.
The suburb runs up the slopes of the Tygerberg Hills, with Tygerberg Nature Reserve and undeveloped veld not far off. Winters are wet and windy, summers hot and dry, and the ridge catches the full force of the South-Easter. That mix pushes insects and rodents indoors when the first cold fronts arrive.
What gives them away
- Insects collect in the folds of packaging or along the seams of sealed boxes and bags.
- Silky webbing clumps cereal, nuts or pet food together, sometimes with small caterpillars inside.
- Small moths flutter out when you open a cupboard, and rest on the ceiling at night.
- Pheromone traps or glue boards in a warehouse catch more beetles or moths each week.
- Grains of rice or maize have tiny round exit holes, or the bag has fine dust at the bottom.
- Flour has a greyish tint, a musty smell or moves slightly when you look closely.
Infested food is contaminated with insect bodies, cast skins, droppings and webbing, and it has to be thrown out, which adds up quickly for a bakery, mill or food distributor. A single infested bag can spread to the rest of a pantry or storeroom, so losses grow fast if nobody checks. For manufacturers and exporters, an infestation can mean rejected consignments, failed audits and customer complaints. Some stored product beetles also cause damp, mouldy pockets in bulk grain, which encourages further spoilage.
From the technician
A lot of people think pantry insects mean a dirty kitchen. In reality they nearly always arrive in a packet from the shop, so even a spotless pantry can get them.
Our process, step by step
The first and most important step is finding and removing every infested product, because no treatment works while the insects still have food. Shelves, cracks and crevices, and the gaps behind and under cupboards and racking are vacuumed out to remove spilt product and eggs. We then apply a targeted residual treatment into cracks and crevices, and an insect growth regulator where the pest is a moth or beetle that keeps cycling through. Pheromone traps for moths and beetles go in to monitor for survivors and new arrivals. In warehouses, mills and food factories, larger infestations of bulk commodities may need fumigation, which we plan and carry out separately under the right controls.
Want the full step-by-step? See how our stored product pest control service works.
Prevention that actually works
- Put new bags of flour or grain in the freezer for a few days if you have had weevils before, which kills eggs inside.
- Store birdseed and pet food away from the kitchen, as these are common sources of pantry moths.
- Buy dry goods in amounts you will use within a month or two, rather than letting big bags sit at the back of the cupboard.
- In commercial stores, rotate stock on a first-in, first-out basis and keep pallets off walls so you can inspect behind them.
- Wipe and vacuum pantry shelves when you restock, paying attention to corners and the gaps behind shelf supports.
What affects the price
For homes, the cost depends mostly on how big the pantry is and how far the insects have spread into other cupboards. For commercial sites, the size of the storage area, the type of commodity, the level of infestation and whether fumigation is needed all affect the price. Food businesses that need regular monitoring and audit paperwork are usually best on a service contract, and we quote free after an inspection.
Stored product insects breed faster in warm weather, so infestations that started quietly in winter often become obvious from November through to March. In Cape Town's dry summers, warm pantries next to ovens and geysers are particular hot spots. In heated warehouses and bakeries the problem can carry on all year.
Frequently asked questions
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.
Do you work in warehouses and food factories?
Yes. We do inspections, crack and crevice treatment, pheromone monitoring and scheduled visits, with reports you can use for food safety audits.
Do you come out to Plattekloof for stored product pest 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.
What are pheromone traps?
Small sticky traps baited with a scent that attracts a specific moth or beetle. They show whether the insects are still around and help us measure how well the treatment worked.
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.
Where did these insects come from?
Usually in a packet of food bought already infested, often in small numbers you could not see. They then spread to other products in the cupboard.
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