100% Guaranteed Bed Bugs Heat Treatment

Bed bug removal in ONE day!

Up to 120 Days Warranty*

Bed bug treatment professionals

Call to Arrange a Free Bed Bug Inspection

(416) 272-1323

Up to 120 days

Get Up to 120 Day Warranty

Warranty can be extended up to 120 days*

10% discount

10% Discount for Seniors

15% discount for more than 3 units

chemical free

100% Chemical Free

No chemicals at all. Naturally treated using high temperatures.
100% Extermination Guarantee

100% Extermination Guarantee

Trusted and approved by 100+ clients. Decades of experience.

We are here for you:

  • Same-day inspection
  • Free estimate
  • Best quote in Ontario
  • 10% discount on mattress covers

We’ve got your back!

Minimum preparation required!

We don’t mess around. We clean up after making your house bug-free.

Get rid of bed bugs in one day!

Tap here to talk to our thermal exterminators now

(416) 272-1323

We care about our customers and they love us!

Ruth Malone-CraibRuth Malone-Craib

Excellent service. Very professional and did an amazing job. Highly recommend them.

sarina kashaksarina kashak

I found Thermokill provided excellent service, they were on time (9:30am and worked until 10:30pm. Always professional and provided me hourly updates on the work performed. The clean up was good and was able to enter the house with no issues. Highly recommended. Thank you Sarina

Erin BoydErin Boyd

This is by far the best company to use if you have a problem with bed bugs. They were professional, compassionate and exceptionally thorough. I highly recommend them. I am very impressed (and relieved). Thank you Thermokill!

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Infographic - Thermokill Bed Bug Heat Treatment

Why bed bug heat treatment is the best method

Bed bug heat treatment is the most effective method to kill bed bugs and their eggs. Unlike pesticide or chemical treatment, heat treatment is able to penetrate all the areas of a room. It also kills eggs (which is something that chemical treatment cannot do).

Compared to other forms of treatment, heat treatment is a safe method. It doesn’t require much preparation. You will not need to dispose of any sheets, drapery, pillows, or furniture. Nor does heat treatment ruin fabric or material.

Why do pesticides and chemical treatments fail?

In fact, 95% of the customers who come to us have used chemical treatment in the past, and because it didn’t work to remove the eggs, they hired us to use heat treatment. Chemical treatments and pesticides are unable to reach into corners, edges, cracks, and floor openings.

As a result, the bed bug eggs continue to be a problem. Chemical treatment also requires multiple sessions, whereas heat treatment is a one-time activity. Chemical treatment can be particularly toxic to children, seniors, and pets.

Bed bugs and eggs die when air temperatures reach 140 °F (60 °C) called the “kill zone.” Forced convection technology is used in our process to produce sustained temperatures of up to 145 °F. It ensures that heat is pumped through the treatment area quickly and evenly, guaranteeing the death of ALL bed bugs and bed bug eggs in your home.

The peak temperature attained ensures that the heat permeates even harder to reach areas. This is as opposed to the application of pesticide treatments where bed bugs have been known to actually leave the area, only to return when it is safe – one of the reasons it often requires multiple applications and multiple visits to be deemed successful.

Since bed bugs are drawn to heat (it’s how they find food), they remain in the kill zone, guaranteeing complete annihilation with one application.

Bed bugs emerge from hiding and travel toward the heat source instead of trying to escape. The remaining bed bugs that are hiding will be killed immediately as soon as the temperature reaches the kill zone.

Bed bug heat treatment process

  1. Thorough property inspection.
  2. Preparation before the heat treatment starts.
  3. Set up the equipment (heaters and fans).
  4. Vacuum the infested areas to remove all bed bugs and eggs.
  5. Raise the temperature to 140 °F and maintain it for at least 6 hours.
  6. Monitoring of the temperature every 1/2 hour.
  7. Cool down the structures.
  8. Rearrange the rooms.
  9. Follow up in two weeks to make sure that the treatment was successful.
  10. Enjoy life with no bed bugs!

We provide bed bug heat treatment services in Toronto and all areas of the GTA which include Ajax, Brampton, Mississauga, Richmond Hill, Etobicoke, Markham, Toronto, Scarborough, Thornhill, Aurora, Clarington, Brock, Oshawa, Pickering, Scugog, Uxbridge, Whitby, Burlington, Halton Hills, Caledon, East Gwillimbury, Georgia, King, Newmarket, Vaughan, Whitchurch-Stouffville, Mono, Orangeville, Bradford West Gwillimbury, New Tecumseth, and the surrounding areas of Hamilton, Guelph, Kitchener, London, Muskoka, Barrie, and Kingston.


Why the application of high heat is the best treatment against bed bugs

Quick results

Bed bugs are typically exterminated in one visit, while chemical treatment requires multiple visits. Our heat treatment method eliminates bed bugs and their eggs.

Affordable and best rates in Ontario

We have the best rates for heat treatment. We use the latest technologies and processes to ensure affordability.


Chemical treatments and pesticides are very dangerous. Not only do they not work effectively, but most of the products involved are labelled as toxic by the CEPA.

Easy preparation

There is little preparation needed for heat treatment. Chemical treatment requires the customer to dispose of or wash certain belongings; an activity that is not required when utilizing heat treatment.

Why you should hire us!


Guaranteed Bed Bug Removal


Up to 120 Day Warranty*


Customer Education


Single Day Bed Bug Elimination


Emergency Service Available

Check out our process

Thermokill offers a variety of bed bug treatments

Variety of bed bug treatments-Bed Bug Heat Treatment

Bed Bug Heat Treatment

The most effective bed bug extermination

Variety of bed bug treatments-Conventional Bed Bug Treatment-

Conventional Bed Bug Treatment

The most cost effective bed bug treatment

Variety of bed bug treatments- Aprehend Bed Bug Treatment

Aprehend Bed Bug Treatment

Affordable Bed Bugs Treatment

Variety of bed bug treatments-Vacuum & Steam Treatment

Vacuum & Steam Treatment

A simple bed bug removal solution

Many pest control companies include the elimination of bed bugs as one of many services. We are experts in bed bug removal. In fact, that’s all we do! Furthermore, before any treatment is performed, we evaluate your property to assess the bed bug infestation to offer the best bed bug treatment for your situation.

Save yourself time and money and stop trying do-it-yourself methods and products. They never resolve the problem 100% and consequently, are usually just a waste of resources. Since bed bugs hide in many small places, only a professional can find them all and get rid of them. Let us help you to eliminate your bed bugs, so you can enjoy a bug-free environment.

*We will extend the heat treatment’s warranty to 120 days for clients who leave us a testimonial on our Google or social media accounts.

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Thermokill Bed Bug Heat TreatmentThermokill Bed Bug Heat Treatment
4.9 Stars - Based on 30 User Reviews

*We will extend the heat treatment’s warranty to 120 days for clients who leave us a testimonial on our Google or social media accounts.