Bed Bug Treatment Cost in London

The cost of bed bug treatment in London depends on property size, infestation severity, and the treatment method required. At ThermoPest, we specialise in professional bed bug heat treatment in London, offering clear, upfront pricing based on what is actually needed to eliminate the infestation properly.

For a full overview of the service, visit our Bed Bug Treatment London page.

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Typical Bed Bug Heat Treatment Prices in London

The figures below are typical price ranges for professional bed bug heat treatment in London. Exact pricing depends on layout, contents, and infestation spread, but these ranges give a realistic guide.

  • Single room or bedroom: from £350
  • Studio flat or bedsit: from £700
  • One-bedroom flat: from £850
  • Two-bedroom flat: from £950
  • Three-bedroom house: from £1,100
  • Large houses or HMOs: priced individually following assessment

These prices usually reflect a single professional heat treatment visit when preparation guidelines are followed correctly and 60 day warranty offered on all full property treatments, subject to approval after assessment.

What Affects the Cost of Bed Bug Treatment?

Size of the Property or Treated Area

Pricing is primarily influenced by how many rooms require treatment. Larger properties require more heating equipment, longer treatment times, and additional temperature monitoring points.

Severity of the Infestation

Early infestations confined to one room are less costly than widespread infestations affecting multiple rooms, beds, sofas, and wardrobes. Infestation severity is confirmed before treatment so pricing reflects the real workload.

Treatment Method Used

Heat treatment is typically more expensive upfront than chemical-only methods, but it usually works in a single visit and eliminates eggs as well as live insects. The process is explained in detail on our How Bed Bug Heat Treatment Works page.

Talk to us about Bed Bug Pest Control

Call us on 0808 189 2310 – or complete our quote form below.

FAQs

Although the upfront cost can be higher, heat treatment often works out cheaper overall because repeat visits are rarely required. Treatment duration and downtime are explained on the How Long Bed Bug Treatment Takes page.

Yes. Correct preparation helps ensure the infestation is resolved in one visit. Poor preparation can increase treatment time or reduce effectiveness, potentially increasing costs. Preparation requirements are covered in the Bed Bug Treatment Preparation Guide.

A professional bed bug heat treatment typically includes commercial heat treatment equipment, continuous temperature monitoring, treatment of mattresses, furniture and harbourages, trained technicians, and post-treatment guidance.

Details of guarantees and aftercare are available on the Aftercare and Guarantee page.

No. These are guide prices. Final costs depend on property layout, infestation spread, and access considerations.

Heat treatment usually costs more upfront but often proves cheaper overall due to higher success rates and fewer repeat treatments.

Yes. Pricing is based on the treatment required, not the client type. We regularly work with landlords, agents, and HMOs across London.

Summary

Bed bug heat treatment prices in London typically range from a few hundred pounds for a single room to higher figures for larger properties. Costs depend on property size, infestation severity, and preparation, with heat treatment often providing better long-term value.

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