Rat Control to prevent rats
See how to prevent rats with practical, easy-to-follow steps
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Professional Pest and Rat Control in South Africa
Rats are among the most destructive and common pests in South Africa. Whether it’s a roof rat scratching in your ceiling or brown rats invading your garden, they pose an immediate threat to your health, property, and business reputation.
When you are facing an infestation, acting quickly is vital. At Rentokil, we combine global expertise with local knowledge to provide fast, effective rodent control. As South Africa’s leading SAPCA-certified rat exterminators, our technicians use innovative, safe technology to protect homes and businesses from rats and offer comprehensive rat control solutions.
Comprehensive Rat Control Services
DIY methods rarely eliminate a colony. To truly protect your property, professional pest and rat control intervention is required. We offer tailored solutions based on the severity of your infestation:
Targeted Rat Extermination & Baiting
We utilise Integrated Pest Management (IPM) to deliver safe and highly effective rat pest control. Our experts use tamper-resistant bait stations (rat bait boxes) strategically placed to intercept rats between their nests and food sources. This ensures maximum efficiency while keeping pet-safe protocols strict to protect non-target animals and children.
Specialist Rat Fumigation
For severe commercial or residential infestations, such as rats taking over a large warehouse, silo, or stored product facility, rat fumigation may be required. This highly specialised, transactional service treats high volumes of products and penetrates deep-seated infestations that standard baiting cannot reach. Learn more about our specialised commercial fumigation services for large-scale operations.
Rodent Proofing (Flexi Armour)
Prevention is the most sustainable form of rodent control. Rats can squeeze through gaps as small as a R5 coin. Our Flexi Armour range blocks entry points by installing weep vents, door seals, and repairing compromised drains, waste pipes, and gaps in brickwork.
Know Your Enemy: Different Types of Rats in South Africa
Understanding which species you have is critical for effective control. South Africa is home to two main house rat species.
The Risks: Why You Need a Rat Exterminator
A rat infestation can quickly escalate from minor noise to major structural damage and health hazards overnight. Hiring a professional rat exterminator mitigates these immediate risks:
- Fire Hazards: They chew through electrical cables in roofs, leading to short circuits and fires.
- Disease: Their droppings and urine spread diseases such as Weil’s disease (Leptospirosis), Salmonella, and Hantavirus.
- Business Risk: For businesses, a rat problem leads to product contamination, failed health inspections, and reputational ruin.
While many people look for how to kill rats using DIY methods, professional intervention is the only way to ensure the colony is completely removed.
How Rats Enter Homes and Businesses
Rats can squeeze through gaps as small as 2cm (about the size of a R5 coin). If you are looking for how to get rid of rats, you must first stop them getting in.
Common access points include:
Cracks in Brickwork and Mortar
South African brick-and-mortar structures are susceptible to settling cracks. Even a small fissure in the plaster or facebrick mortar can be gnawed wider by a determined rat. They will chew through weak spots to create a direct route into the ceiling or wall cavity.
Gaps Under Doors and Garage Entrances
Rodents can squeeze through tiny spaces, particularly under garage doors (roll-up or sectional) and around warehouse roller shutters or dock levellers where the rubber seals or brush strips have worn away.
Compromised Drains and Waste Pipes
Look for uncapped or cracked drainage pipes, especially open gulley traps or old sewage connections left exposed after renovations. Also, check for gaps where plumbing exits walls, common behind washing machines, scullery sinks, or around outside garden taps.
Utility & Service Entry Points
Check gaps around gas lines (for gas hobs or heaters), broken air bricks, and entry holes drilled for Fibre cables, satellite dishes, or municipal power supplies. These service penetrations are often not sealed correctly, offering easy access.
Rats are strong enough to gnaw through plastic, wood, and soft metal, and will dig around concrete footings if soil or insulation provides an easier path. They may also climb inside vertical pipes or soil stacks to gain entry through broken joints or roof vents. Rentokil has developed a range of effective rodent proofing solutions in our Flexi Armour Range. These have been designed to be used both internally and externally and eliminate areas of entry for rats and mice.
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The Rentokil Process
Don't underestimate the dangers of a rat infestation. Protect your health, property, and loved ones by taking proactive measures for effective rat control. Contact a professional pest control service today to assess your situation and implement a comprehensive solution tailored to your needs.
How to Chase Away Rats Permanently
Prevention is the most sustainable form of control.
Frequently Asked Questions about Rats
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What is the best way to get rid of rats?
Professional rodent control is the quickest, most reliable solution. While repellent sprays exist, rats habituate to them. Physical removal, baiting, and proofing by a certified team is the only long-term fix.
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How to kill rats in the house safely?
Do not place loose poison. Use a secure rat bait box to prevent children or pets from accessing the toxin. For the safest results, hire a certified rat exterminator.
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When is rat fumigation necessary?
Rat fumigation is typically reserved for severe, large-scale infestations, often in commercial environments, agricultural settings, or shipping containers where standard baiting is not viable.
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How can I get rid of rats in South Africa?
The most effective way to remove rats is to contact a professional pest control provider like Rentokil. DIY traps may provide short-term relief but rarely solve the root problem.
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Do you offer pet-safe rat pest control?
Yes. We use lockable bait stations that prevent pets from accessing the bait, alongside non-toxic monitoring solutions for sensitive environments.