Cornwall’s Pest
Control Experts
for Over 40 Years

Get A Free Estimate
Our Services
Our pest control systems are easy and highly comprehensive. Rest assured
your pest control services are being executed to the highest standards.




Inspections
Our inspection services are unparalleled in the industry. We will determine what pest we are dealing with and their origin of entry.




Control
We will be able to control even the biggest insect or pest problems. We are trained and equipped to handle any sized job.




Extermination
Our professionals can fumigate your space using cutting-edge technology in a safe, discrete and cost-effective manner.




Inspections




Control




Fumigation
Bugs, Insects and Rodents Common in Cornwall
Take a look at some of the most common pests we handle in Cornwall and the surrounding municipalities.
About Tessier
Pest Control
- Structural Extermination
- Fumigation Licence
- Industrial Vegetation
- Forestry Licence
- Learn More
Why Choose Us
Pest Control to handle all of your pest control needs!



Experienced
Our team of professionals has over 40 years of experience in the pest control industry. We guarantee you are in good hands.



Accredited
We are the most reputable pest control company in the Cornwall area. We have 5 specialized industry specializations.



Professional
Our trusted and friendly staff complete every job in a timely and efficient manner. Customer satisfaction is our guarantee.
Our Testimonials
Read what our clients have to say!
Torquem detraxit hosti et quidem faciunt, ut calere ignem, nivem esse albam, dulce mel quorum facta quem ad eam non fuisse torquem detraxit hosti et quidem faciunt, ut de voluptate velit esse, ut enim ad eam non provident, similique sunt vitae sine dubio praeclara sunt.
John SmithAmazing customer service. They are super knowledgeable about bugs and other pests, you can tell they know what they’re doing. Spoke to Maria on the phone she is super friendly and helpful!!
Jess LapierreTorquem detraxit hosti et quidem faciunt, ut calere ignem, nivem esse albam, dulce mel quorum facta quem ad eam non fuisse torquem detraxit hosti et quidem faciunt, ut de voluptate velit esse, ut enim ad eam non provident, similique sunt vitae sine dubio praeclara sunt.
John SmithTorquem detraxit hosti et quidem faciunt, ut calere ignem, nivem esse albam, dulce mel quorum facta quem ad eam non fuisse torquem detraxit hosti et quidem faciunt, ut de voluptate velit esse, ut enim ad eam non provident, similique sunt vitae sine dubio praeclara sunt.
John SmithShe was very knowledgeable. Did a great job. Would highly recommend.
Jacqueline CoutureVery easy and pleasant to work with. Very knowledgeable. Very efficient. I would refer them to anyone who asked...
Tracy HindsQuick, efficient and knowledgeable. Very nice person too. Great job.
Annette ZgebExcellent friendly and knowledgeable service- highly recommended!!
Craig BorysowichCalled for bees they were here very quickly and were very effective.
Amberise HageyContact Tessier
Pest Control
Cornwall, ON K6H 5N3