Bed Bug Heat Treatment London

Q: How long does heat treatment take?

Most heat treatments are completed within 6–8 hours , depending on the size and layout of the property.

Q: Is one heat treatment enough to kill all bed bugs?

In almost all cases, yes . Our heat treatment solutions are designed to eradicate bed bugs in a si ngle visit .

ThermoPest: Bed Bug Heat Treatment Services in London

ThermoPest provides professional Bed Bug Heat Treatment in London, offering a safe, discreet, and highly effective way to eradicate bed bugs at every stage of their life cycle – from eggs to adults – in just a single visit.

We service homes, hotels, rental properties, care homes, hostels, and offices throughout Greater London, from Camden and Islington to Kensington, Chelsea, and beyond.

All treatments are backed by our 60-day warranty* on complete property heat treatments, giving you added peace of mind.

Why Choose ThermoPest’s Bed Bug Heat Treatment London?

100% Chemical-Free: No harmful sprays or residues.
One-Day Solution: Most properties treated in a single visit.
Guaranteed Results: 60-day warranty included.
Discreet Service: Unmarked vehicles and equipment.
Local Technicians: Faster response times across London.

Our trained specialists use advanced heating equipment and real-time monitoring to ensure every treatment is thorough and effective.

What is Bed Bug Heat Treatment?

Heat treatment works by raising the temperature of an infested area to lethal levels, killing bed bugs and their eggs without the use of chemicals.

At ThermoPest, we use industrial-grade heaters to maintain temperatures above 48°C, safely penetrating furniture, mattresses, and walls — ensuring no bed bug survives.

Learn more about our complete bed bug treatment services in London.

Is Heat Treatment for Bed Bugs 100% Effective?

Yes. When performed properly, heat treatment is 100% effective against all life stages of bed bugs, including eggs, larvae, and adults.

Unlike chemical treatments, which often require multiple visits, our professional heat service generally eliminates infestations in one session, supported by a 60-day warranty.

Why Heat Treatment is the Superior Choice for Bed Bug Control in London

When dealing with a bed bug infestation, selecting the right treatment method is crucial. In a busy city like London — where properties are closely packed and the risk of cross-infestation is high — fast, decisive action is needed.

Heat treatment offers clear advantages over traditional chemical sprays:

Immediate results: No need for multiple repeat visits; bed bugs and their eggs are eradicated in a single treatment.
Eco-friendly: No harsh chemicals, making it safer for families, pets, and businesses that prioritise sustainability.
Deep penetration: Heat reaches deep into mattresses, carpets, walls, and furniture where bed bugs hide — areas sprays often miss.

Our Bed Bug Treatment Process

At ThermoPest, we follow a proven process to ensure every treatment delivers maximum effectiveness:

Initial Consultation: We gather information about the infestation and provide a free estimate, either remotely or with a property inspection if needed.
Preparation Advice: Before the visit, we send you simple preparation instructions to optimise the treatment (e.g., removing heat-sensitive items).
Heat Treatment Day: Our specialist technicians discreetly set up industrial heaters and temperature sensors, raising internal temperatures to 50–60°C.
Monitoring and Validation: We monitor every room in real-time to ensure lethal temperatures are reached and sustained across all hidden areas.
Aftercare Support: Once completed, we advise on best practices to keep your home or business bed bug-free. Our services come with a 60-day warranty for additional reassurance.