The UK’s Bed Bug Specialists
Rated Excellent On Trustpilot
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Eradicate bed bugs with heat treatment in a single visit.
Guaranteed
60-day guarantee on heat treatments
Fast Results
One visit only for complete eradication
Eco-friendly
Fast, effective chemical-free heat treatment
Discreet
Unmarked vans and unbranded uniforms
Value
Save 35% compared to major pest control companies
Guaranteed bed bug eradication-fast!
ThermoPest’s bed bug heat treatment process is highly effective and can be completed in a single day!
Chemical bed bug treatments usually require several visits over several weeks—and even then, may not eradicate your bed bug problem.
With ThermoPest’s heat treatments, comprehensive eradication is assured—typically in a single visit and always cost-effectively, discreetly and with no chemical waste left behind.
- Less disruption to your home, hospitality, care or transport business
- Fewer complaints from guests/family members
- Bed bugs are eradicated before word gets around
Get Permanent Results With ThermoPest
The heat treatment process offered by ThermoPest is not only 100 percent effective. It is generally completed in a single day!
Method
Success rate
Visits
Cost
Warranty
Chemical Treatments
70-100%
4-5
£
No
Major pest control companies treatments
80-100%
1-5
£££
Rare
ThermoPest Heat Treatment
95-100%
1
££
Yes—60 days*
The Science of Heat: 100% Eradication in One Visit
We use industrial-grade heaters (18-200kW) to eliminate bed bugs where chemicals fail. Heat is the only method that guarantees results in a single day.
The Kill Zone: We raise room temperatures to 52°C–60°C. No bed bug—adult, nymph, or egg—can survive this.
Total Penetration: Heat reaches deep into cracks, skirting boards, and furniture. There is literally nowhere to hide.
One Treatment: While sprays require multiple visits, our thermal process kills all life stages in one single visit.
Our unique 60-day guarantee
Our bed bug treatment uses proven methods tested on thousands of infestation. To back this up, we offer a 60-day guarantee post-treatment:
If any signs of bed bug activity are detected within 60 days, we re-treat the area at no additional cost.*
*Please refer to our terms and conditions for detailed information regarding acceptable proof of live bed bugs, including video evidence or evidence of bugs caught on a trap, as well as the types of buildings that are included or excluded.
Reviews
What do our customers think
Gavin from ThermoPest was brilliant to deal with and the situation was dealt with.
After moving into a new flat in London, I started getting bites. I called ThermoPest, and they were round in no time. Their heat treatment was a game-changer—no chemicals, just pure heat to zap the pests. The lads were proper friendly and made sure I understood the process. Not a single bite since. Highly recommend!
I was skeptical about heat treatments for bed bug extermination, but Gavin at ThermoPest reassured me every step of the way. I live in a flat in central London, and the infestation was starting to spread to other rooms. The team acted quickly and discreetly, and the results speak for themselves—complete removal in one session.
I was gutted when I found bed bugs in my daughter’s room after she came back from uni. It was proper stressful, especially with her exams coming up. ThermoPest were brilliant, they sent a technician out the next day, and he was so calm and reassuring. The heat treatment took a few hours, and they even checked in a week later to make sure everything was okay. No more bugs, and my daughter’s finally getting a decent night’s sleep. Can’t fault them
I rarely leave reviews, but the service I got from ThermoPest was brillaint. My flat in Notting Hill had a stubborn bed bug issue that two previous companies failed to get rid of. ThermoPest were different – super thorough, really respectful of the property, and most importantly, the bed bugs are GONE.
I contacted ThermoPest after reading about their heat treatment method and I’m so glad I did. Gavin explained the whole process and we booked in. Since the bed bug treatment it’s been over a month and we’ve had zero signs of bed bugs since.
Who’s it for?
ThermoPest serves the whole of the UK. The service is designed for homeowners and any business that houses soft furnishings and has a large flow of people coming and going.
Typically, we are called out to kill bed bug infestations by:
- Homes
- Hostels
- Offices
- Hospitality
- Hotels
- Facilities Management
- Care Homes
- Transport
- Food Production
- Healthcare
- Contact Details
- Phone: 0808 189 2310
- Hours: Monday-Friday 8am - 8pm
- Email: Office@pest.co.uk
- Office: 45 Fitzroy Street, Fitzrovia, London W1T 6EB