Bed Bug Heat Treatment Services
Specialist bed bug heat treatments across the UK using professional thermal systems designed to eliminate infestations in a single treatment.
Professional Bed Bug Heat Treatment Specialists
Safe For Homes & Businesses
Low chemical usage, suitable for all spaces.
Fast and Targeted
Swift, accurate treatment for quick relief.
60-day Guarantee
60 day guarantee offered on most heat treatments
Signs of a Bed Bug Infestation
Some of the most common signs of a bed bug infestation include:
- Bite marks on your body that you can’t explain
- Small spots of blood on your bedding
- Black or dark brown spots (those are bed bug droppings)
- Shed skins or eggshells near the seams of your mattress
- If the infestation is bad enough, you may notice a musty odour
If you notice one or more of the signs mentioned above, give our team a call at 0808 189 2310 or e-mail us at office@pest.co.uk to arrange a professional inspection as soon as possible.
Bed bug infestations don’t resolve on their own, so the sooner you take action, the sooner the problem can be brought under control.
Why Heat Treatment Is the Most Effective Bed Bug Solution
- Heat penetrates deep into all hidden spaces
Once the treatment is underway, the temperature of the air in the treated area will increase to between 49°C and 60°C. This level of heat is not only lethal to bed bugs at all stages of their life cycle, but because the heat spreads evenly throughout the space, it can reach every crack, crevice, furniture joint, and hard-to-access hiding spot that traditional treatments often miss.
- No chemical resistance issues
Traditional chemical treatments often fail because bed bugs have developed a biological resistance to many common insecticides. Our heat treatment bypasses this entirely by physically eliminating the infestation at every life stage.
- Reduces risk of reinfestation
The heat during the bed bug treatment will penetrate deep into the furniture, flooring, wall voids, and other hidden areas that often get missed. As a result, the effectiveness of a heat treatment for bed bugs is between 95% and 100%, compared to 70% for a standard chemical treatment.
- Little to no disruption to your property
In most cases, a heat treatment for bed bugs is completed within a single day, and you can return to your property and start using it as you normally would once it has cooled down to a safe temperature.
- Suitable for all types of properties
Whether you’re looking at treating a residential or commercial property, be it a flat, house, office, hotel, or rental accommodation, our bed bug heat treatment service can be tailored to suit your specific requirements.
How Bed Bug Heat Treatment Works
During heat treatment, we use specialist high-powered indirect-fired heaters to safely and effectively raise a room’s temperature to between 49°C and 60°C, maintaining this lethal range for a sustained period.
These industrial-grade heaters are calibrated to reach the exact temperatures needed to eliminate bed bugs at every stage of their life cycle, including eggs, which are often resistant to chemical treatments.
Heat treatment works by breaking down the essential proteins and enzymes that bed bugs rely on to live. This effective method targets the pest at a biological level, making it highly effective for complete eradication. Unlike chemical treatments, which often fail to reach deep hiding spots, heat penetrates every crack and crevice — leaving bed bugs with nowhere to escape.
Our Heat Treatment Process for Bed Bugs
To maximise the effectiveness of our bed bug heat treatment, we follow a carefully controlled process, which is designed to eliminate bed bugs at every stage of their life cycle. Here is a brief overview of our process for treating bed bugs with heat:
Carry Out an Initial Assessment
Prior to the heat treatment, a trained professional will conduct a comprehensive consultation. This not only allows us to plan the treatment programme correctly and coordinate logistics for maximum effectiveness, but it also enables our specialist to help you identify any heat-sensitive items that need to be removed or protected before the treatment commences.
Prepare and Begin the Heat Treatment
Once we’ve inspected the inside of your property, we will take the necessary preparation steps and begin the heat treatment. The heat treatment itself can take several hours, but we will let you know once it’s over and your property is safe to use.
Inspect the Property After the Treatment
Following the treatment, our team of bed bug specialists will carry out an additional inspection to ensure that the treatment has been effective and that there are no signs of live bed bugs or their eggs.
Provide Aftercare and Prevention Advice
Before our team leaves your property, they will provide you with aftercare and prevention advice that you should follow to minimise the risk of a bed bug infestation in the future. This is also the perfect opportunity to ask our bed bug experts any questions that you might have.
Compare ThermoPest Heat Treatment vs. Other Solutions
Why Choose ThermoPest?
At ThermoPest, we aren’t just another general pest control company, bed bugs are our speciality. Our entire focus is on understanding and eradicating these challenging pests, which means you benefit from proven expertise and highly targeted bed bug heat treatments that other providers simply can’t match.
We know how stressful bed bugs can be, so we combine discretion, reliability, and clear aftercare support to give you complete confidence in lasting results.
UK specialists dedicated to bed bug removal
Expert use of advanced thermal technology
Discreet, professional, and highly effective service
We follow the Integrated Pest Management (IPM) method to guarantee long-term eradication.
Bed Bug Heat Treatment for Homes & Businesses
Bed bugs can quickly destroy a business’s reputation. It only takes one social media post for a hotel, hostel, or care home to see its guest bookings disappear.
At ThermoPest, our expert bed bug heat treatments are tailored for private homes and commercial properties across the UK. Based in London, we provide a fast and discreet solution to eliminate infestations and protect your property, business, and reputation. If you are located in the capital, see our bed bug treatment services in London.
No job is too big or too small. For commercial businesses, we offer local monitoring contracts with 4, 6 or 12 visits per year to ensure no return of the pests and to protect your reputation
Our 60-Day Bed Bug Guarantee
Our heat treatment uses proven methods tested on thousands of infestations. To back this up, we offer a 60-day guarantee post-treatment:
If any signs of bed bug activity are found within 60 days, we’ll carry out a follow-up treatment at no extra 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.
Bed Bug Heat Treatment Prices & Value
We provide bed bug heat treatments priced competitively within the market, delivered by industry-leading professionals. We don’t believe in “good enough”—we believe in “gone.”
The ThermoPest Standard:
Never Cut Corners: We invest the time and energy needed to do the job right the first time.
60-Day Warranty: Sleep soundly knowing you are protected for two full months after treatment.
No Hidden Fees: Our warranty means you don’t pay extra for necessary retreatments.
How to Get Started: Because every home and infestation is unique, we provide a custom price based on your needs. Find out more about our bed bug heat treatment prices.
More information
Frequently Asked Questions
Do you need to prepare anything for a bed bug heat treatment?
Yes, but it’s a relatively straightforward process, and we will guide you every step of the way. Before our bed bug specialists arrive at your property to carry out the service, you will be provided with a simple preparation form that will outline exactly what needs to be done.
It will go over which items need to be removed, how to declutter key areas, and which personal items (like clothing or bedding) may need to be washed on a hot cycle before or after the treatment. There’s no need to overhaul your entire space – you just need to take care of a few easy tasks to make sure the heat treatment process can be carried out safely and effectively.
For added peace of mind, during the initial inspection of your property, we will still double-check everything to make sure that we can safely carry out the treatment. By having our customers take care of the basic preparation of their property, we can ensure that the treatment runs efficiently and without any unnecessary delays.
How long do bed bug heat treatments take?
Most bed bug heat treatments are completed within 4 to 8 hours, depending on the size of the property and the severity of the infestation. You’ll be back to normal before you know it.
Larger homes may require more than one day for successful treatment, and commercial properties will vary based on the number of rooms or areas that need treating. Check our our guide on how long does bed bug heat treatments take.
How much does bed bug heat treatment cost?
The final cost depends on factors like the property size, the number of rooms being treated, and the severity of the infestation. Full-property treatments start from £795
While the initial cost can be higher than a single chemical spray, our heat treatment is a single-visit solution that eradicates the entire infestation, including all eggs. This makes it far more cost-effective long-term than multiple chemical treatments that often fail. We provide a firm, itemised quote after a quick assessment.
Why Choose Heat Treatment Over Chemicals?
Heat treatment is a superior solution for two main reasons: effectiveness and safety.
Unlike chemical sprays, which often require multiple visits and struggle to kill pesticide-resistant eggs, a single heat treatment eradicates all life stages in one day. The heat penetrates deep into mattresses, furniture, and wall voids, destroying the entire infestation—including the eggs—which is critical for preventing a recurrence.
Furthermore, our heat process is an environmentally-friendly, chemical-free solution. It leaves no toxic residues behind, making your home or business immediately safe for children, pets, and guests. This also completely bypasses the common problem of bed bug resistance to traditional pesticides.
Are the results from a heat treatment immediate?
Yes, the results from a standard bed bug treatment with heat are immediate. Once the treated area gets to a temperature of between 49°C and 60°C, within the space of several hours, all bed bugs, including their eggs, will be eliminated.
Do I need to leave my property during the treatment?
Yes, you will need to leave your property during the heat bed bug treatment. This includes any pets that you might have. Once the treatment is over and your property has cooled down to a safe temperature, our team will let you know, so you can head back inside.
Can I sleep in the treated room the same night?
How do bed bugs spread between properties?
Bed bugs spread in a couple of very predictable ways, the most common of which include:
- Visitors who may unknowingly carry bed bugs in clothing, bags, or personal belongings
- Travel, particularly through luggage after staying in infested hotels or rentals
- Adjoining properties (bed bugs can travel through cracks, pipework, and sockets)
- Second-hand furniture, such as mattresses, sofas, and bed frames
How can I prevent bed bugs from coming back?
To prevent bed bugs from coming back, it is important that you follow a few simple but important steps. They include:
- Wash and heat-dry all your clothes after every trip
- Inspect your luggage carefully after a trip before you put it away
- Avoid or very carefully inspect second-hand furniture before you bring it indoors
- Use mattress encasements designed for bed bugs to protect key hiding areas
- Reduce the amount of clutter in your property to limit potential hiding spots
- Vacuum your property regularly, especially around beds and skirting boards