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Protecting businesses and homes in South Africa from Pests for 50 Years


Entotherm  from Rentokil is a unique chemical-free method of pest control effective against pest insects such as bed bugs, cockroaches and wood boring pests. 

Entotherm eliminates pests through targeted application of heat. Developed exclusively for Rentokil, this unique treatment is revolutionising the way the industry manages bed bugs, cockroaches and other pest insects.

Servicing the Western Cape and Gauteng

We are currently only able to provide heat treatments in Johannesburg and Cape Town. If you're situated in any other part of South Africa, we can provide other treatments to get rid of pest insects.

Effective Heat Treatment

Entotherm reaches all areas of an infestation without any fabric or structural damage.

The mobile system which delivers dry transferable heat to any contained area is highly suitable for businesses such as hotels, food manufacturers, shipping containers, residential and care homes and businesses transporting wooden products. Entotherm is also ISPM15 certified.

Benefits of Entotherm

  • Chemical-free - Process allows treated areas to be re-used directly after, with no residual side effects.

  • Minimal business disruption - A single, fast acting treatment which is effective against pest problems.

  • Protects your business reputation - As pest issues are solved quickly and effectively.

  • Saves on the cost - Of disposing items that cannot be chemically treated e.g. mattresses, furnishings.

  • Reduces - the use of pesticides.

How the Entotherm Heat Pod system works

Rentokil uses a fully portable system - the flexi heat pod - to deliver dry transferable heat to a contained area.

The Entotherm Heat pod works by heating up the space, and the infested objects that are placed within it, to 56°C - 60°C for a specified length of time. At this temperature all insect life stages - eggs and larvae to adults - will die within one treatment. At 56°C the protein within the bodies of pest species such bed bugs and cockroaches is denatured, and the waxy layers on the outside of the insect are disrupted, causing dehydration and death. 

The treatment is also suitable for use against wood boring insects, moulds and pathogens.

Entotherm heat treatment is an effective, chemical free treatment exclusive to Rentokil Pest Control in South Africa.

For further information on our Entotherm Heat Pod treatment or to discuss the suitability of heat treatment for your needs, please call us on 0861 117 851 or contact us online.


Find your local branch

Western Cape

Eastern Cape

KwaZulu Natal

Free State




North West

  • Rustenburg


Call your local branch

between 8am - 4h 30pm

Residential: +27211410970
WhatsApp chat: 082 379 2686
Commercial: +27 800 010 765

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