Mice, rats, cockroaches, bed bugs, wasps, carpenter ants and urban wildlife: one number for every pest problem — (514) 570-1072.
Night noises, droppings in the cupboards: we eliminate mice and seal every entry point for a lasting result.
Destructive and disease-carrying, rats require a reinforced protocol: colony elimination and access sealing, drains included.
Don't let cockroaches take over: professional gel treatment that reaches the colony in its hiding spots, guaranteed.
They hide in mattresses and cracks, causing itching, stress and insomnia. Our professional treatment eliminates the infestation completely.
They cluster on sunny walls in the fall and slip inside to overwinter. Perimeter treatment and sealing keep them out.
Nests near homes are dangerous, especially with children or allergies. We remove them safely and treat the spot to prevent their return.
They tunnel through structural wood and weaken your home from within. We target the colony with long-lasting treatments.
Often harmless but invasive, spiders create real discomfort. We eliminate their presence with targeted, preventive treatment.
Birds damage roofing and block ventilation ducts with their nests. Humane methods to deter them and protect your building durably.
Protected but sometimes invasive, they settle in attics. Legal one-way exclusion and complete access sealing.
They slip into attics, causing noise and damage. We evict them and seal access points to prevent their return.
They cause major damage to attics and roofing. We capture and relocate them humanely, then secure the access points.
Groundhog burrows undermine foundations and gardens. Humane capture and relocation to natural habitat.
Known for their dreadful spray, they settle under decks and sheds. Safe capture and relocation, plus exclusion mesh.
The lasting solution: we find and close every entry point on your building with chew-proof materials, so pests stay outside.
All 19 Montreal boroughs plus Laval, the South Shore, the North Shore and the West Island. See all areas →
Describe your problem: a certified technician calls you back with a firm price.
It depends on the pest, the severity and the building. That's why we give a free 2-minute phone estimate — and the quoted price never changes.
In most cases, yes. Our technicians cover Greater Montreal 7 days a week.
We use only Health Canada approved products, applied according to Quebec's Pesticide Management Code. The technician gives you simple precautions after each treatment.
If the problem persists within 6 months of our visit, we come back free of charge. It's a written commitment, valid for every pest type.
Yes. Extermineo is certified and licensed by Quebec's Ministry of the Environment (No. 402363230) and holds a City of Montreal permit (2026-0094).
A certified technician replies within 6 hours on average. No commitment, no price surprises.