Heat Treatment Pricing for Bed Bugs & Other Pests
Accuracy over guesswork. We don’t use generic estimates; we provide fixed, industrial-grade pricing tailored to guarantee your results.
Our Heat Treatment Cost
Full-property treatments start from £795.
Pricing is based on property size, infestation severity and the time required to eradicate it properly, not a simple “per room” rate. This ensures we specify the right heat levels, equipment, and technician time from the outset.
This approach typically saves you money compared to traditional chemical sprays. Old methods often require multiple visits over several weeks with no guarantee of success. By focusing on one-day eradication, we avoid the mounting costs of repeat callouts and prolonged infestations.
For an accurate price, get a free quote by speaking to one of our heat treatment experts.
Our 60-Day Guarantee
We are confident in our process. For whole-property bed bug treatments, we provide a 60-day written guarantee.
The ThermoPest Promise:
Targeted or partial treatments are not eligible for guarantee cover.
Our Integrated Pest Management (IPM) Approach
What you are paying for at ThermoPest is not a single treatment method, but a structured Integrated Pest Management (IPM) process designed to reduce active infestations, target hidden harbourage points, and minimise the risk of reinfestation.
Our approach combines mechanical removal, targeted heat, and controlled preventative measures, applied in the correct order based on property layout and infestation severity. This ensures effective control across all life stages, rather than relying on heat alone.
You can read more about how this works in practice on our IPM Method page.
How We Calculate Your Quote
To ensure you only pay for what is required, we provide a fixed-price quote following a brief consultation with a pest specialist.
Your treatment cost is calculated using the following factors:
Property size
Infestation severity
Logistics
Commercial & B2B Services
In addition to residential treatments, ThermoPest provides structured pricing and response models for commercial and trade clients requiring discreet, large-scale, or time-critical pest eradication.
This includes:
- Hotels & hospitality – Rapid response to minimise room downtime
- Care homes & sensitive environments – Chemical-free treatment options
- Pest control trade – White-label heat treatment support
Commercial services include volume pricing, out-of-hours availability, and full RAMS documentation.
Frequently Asked Questions
How much does bed bug heat treatment cost in the UK?
At ThermoPest, whole-property bed bug heat treatments start from £795. Final pricing is calculated based on property size, layout, infestation severity, and logistical factors such as access and parking.
Is heat treatment for bed bugs expensive?
Heat treatment has a higher upfront cost than chemical spraying because it involves industrial equipment, extended on-site time, and specialist technicians. In many cases, it is more cost-effective long term by avoiding repeated failed treatments.
Is heat treatment for bed bugs worth it?
Heat treatment is widely regarded as the most reliable option because it kills all life stages, including eggs, in a single structured treatment, reducing disruption and reinfestation risk.