Stored Product Pest Control South Africa deals with insects that infest grain, flour, maize meal, rice, nuts, dried fruit, spices, pet food and animal feed. It is relevant to mills, food manufacturers, bakeries, food stores, farms and warehouses.
- Say which products are affected and how they are stored.
- Note what you have seen: weevils, small moths, webbing or beetles.
- Mention bins, silos, bags or containers that may need treatment.
Describe your stock once and request stored product pest control quotes.
Request an Inspection QuoteCommon Stored Product Pests
| Pest | Usually found in | Signs |
|---|---|---|
| Grain weevils | Whole grain, rice, maize | Small holes in kernels, adults in stock |
| Flour and grain beetles | Flour, meal, cereals | Small reddish-brown beetles, musty smell |
| Indian meal moth | Dried fruit, nuts, cereals, pet food | Webbing, larvae, small moths flying |
| Cigarette and drugstore beetles | Spices, tobacco, dried goods | Tiny round holes in packaging |
Stock Inspection and Pheromone Monitoring
- Inspect incoming stock. Deliveries are checked for live insects, webbing and damaged packaging.
- Set monitors. Pheromone traps for moths and beetles are placed and numbered across storage areas.
- Record catches. Counts per trap show where an infestation starts and whether it is spreading.
- Act on findings. Infested stock is isolated, cleaned out or treated before it reaches other lines.
Preventing Contamination
- First in, first out stock rotation.
- Clean spillage from floors, racking and machinery.
- Store product off the floor and away from walls.
- Keep infested returns away from clean stock.
- Seal gaps where insects shelter in structures and equipment.
When Stock Needs Fumigation
Heavily infested commodities, silos, bulk bins and shipping containers may need gas fumigation, which is a specialised and controlled process with restricted access. See fumigation services for how it differs from ordinary treatments.
Stored Product Pest Control Prices
| Service | Ballpark price |
|---|---|
| Aluminium phosphide fumigation (grain, silo, container) | About R30 per m², from about R2,000 |
| Methyl bromide fumigation, small consignment | From about R5,500 |
| Container or furniture fumigation, not for export | From R3,500 |
| Container or furniture fumigation, for export | From R4,500 |
| Mid-sized food store or warehouse, monthly service | R1,500 - R4,000+ per month |
| Large food factory, monthly service | R5,000 - R20,000+ per month |
Ballpark figures, not quotations. Ranges compiled from price guides published by South African pest-control and quote websites, checked 20 October 2026 and rounded where needed. They are not our prices and no provider is bound by them. Pheromone monitoring programmes are usually priced within a service plan. Published guides vary widely, so treat the ranges as a sanity check only. Most sources do not state whether VAT is included, so confirm VAT on every quote.
Sources:
- Get Pest Control, cost of pest control in South Africa (updated April 2025)
- Pest Control Near You, pest control prices in South Africa for 2026 (March 2026)
More costs on pest control prices. For ongoing monitoring, compare pest control contracts.
Compare providers through Pest Control South Africa, or see the complete pest control directory.
Stored Product Pest Control FAQs
Where do stored product insects come from?
Usually infested deliveries, old spillage or neglected stock. Once inside, they spread to clean product nearby.
Does finding one moth mean all the stock is infested?
Not always. Pheromone traps and inspection show how widespread it is, so only affected stock is isolated or treated.
Is fumigation always needed?
No. Small infestations are often handled by removing infested stock, cleaning and monitoring. Fumigation is for bulk commodities and sealed spaces.
How often should pheromone traps be checked?
Usually at every service visit, with lures and glue boards replaced on the schedule the provider sets.
Services Related to Stored Product Pest Control
Pest Control South Africa is a free quote-comparison service. Inspections and treatments are carried out by independent pest-control providers, and your agreement is with the provider you appoint. Ask each one for a written quote, what is and is not included, proof of pest control operator registration and the safety instructions for the treatment before work starts.
Stored Product Pest Control South Africa. Describe your stock and storage once and compare quotes.
Request an Inspection QuoteRequest Stored Product Pest Control Quotes
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