ECRN Extermination is the place to get extermination products on the North Shore. We have an extermination store on Curé-Labelle Boulevard in Ste-Thérèse and another on Route 334 in Deux-Montagnes. In both of our extermination stores, you will find effective products and expert advice to get rid of pests.
Extermination products
Extermination store offering professional products approved by the Ministry of the Environment
Whether you are in the Laval region, in the Laurentians or on the North Shore, we can intervene with our extermination services and offer you a suitable solution. Our extermination store also offers a whole range of products to allow you to carry out the extermination of ants, insects, rodents, mites or other unwanted pests. We offer over the counter the sale of domestic and professional extermination products approved by the Ministry of the Environment. Insecticides for ants and other insects, acaricides, avicides, traps, cages and rodenticides are safe and biodegradable, in order to protect your health as well as the environment.
We have selected brands that have proven themselves in this field for their high quality and effectiveness.
An overview of the products available at ECRN Extermination

Konk insecticide for crawling insects
Aerosol spray for spraying along walls, cracks, etc.
Kills insects on contact.

Pro Powder (pyrethrin)
Powder for crawling insects to be injected into cracks and holes.
Based on pyrethrin 0.2%.
600 g, ready to use.

Spider Out
Spider insecticide.
Aerosol spray for spraying along walls, cracks, etc.
Indoor & outdoor use.

C2 Insecticide
Liquid insecticide in concentrate, must be diluted.
Eliminates spiders, ants, earwigs, etc.
Do perimeter of the building, patio & terrace.

Onguard Professional P-22-RTU
Liquid insecticide spray for the control of crawling and flying insects.
Indoor or outdoor, 2 L

Onguard Professional P-22-RTU
Liquid insecticide spray for the control of crawling and flying insects.
Indoor or outdoor, 3.78 L

Mhouse
Against small rodents.
Contains a reusable bait station and 12 bait blocks.

Tomcat
Against rats.
Contains a reusable bait station and a poison block.

Knock Down Against Wasps & Hornets
Completely kills the nest and insects that fly around it.
Throws up to 20 feet.

Knock Down Against Ants
Treatment for cracks and crevices.
Kills ants and cockroaches.

Doktor Doom Fumigation
High pressure fumigant insecticide.
One application kills ticks, fleas, spiders, ants.
Proven brand extermination products
The chemical extermination products of the Gardex brand date back to 1977. They have been specially designed for the elimination of parasites by professionals in the sector, and are of high quality. It is the first company to have accompanied professionals in extermination in order to help them improve. It has provided them with many products such as rodenticides, insecticides, smoke bombs as well as various high-quality equipment. Our goal is to find the most innovative, the most efficient products, in order to be able to carry out our tasks in the best conditions and to provide an efficient service to our customers.
Bayer Environmental Science offers innovative products for the extermination of parasites while ensuring health, improving living conditions and the environment. It specializes in rodent and insect control in rural areas and in product storage. The protection of stored products is important against insects, particularly those from farms, milling, shipping, containers and grain management. The fight to control grasshoppers and locusts, as well as the treatment of woodwork or floors against carpenter ants and termites in commercial premises or residential homes are also part of its attributions.
Among the well-known labels developed by these two groups, you’ll find Responsar, Starycide, Solfac, Racumin, QuickBayt, Premise, Proficid, Maxforce, K-Othrine, Ficam, Crackdown, Cislin, Blattanex and AquaPy.
Contact us to learn more about the extermination products available in store.



Insecticides for ants
One of the most commonly requested extermination products is ant killers. These products offer a targeted solution to control and eliminate ant infestations in and around the home. Ant killers are often available as sprays, baits, or dusts. They work by targeting ants or their colonies, destroying nests and reducing their presence in the long term. Proper use of these insecticides, following the manufacturer’s instructions, is crucial to achieving effective results while ensuring the safety of occupants and pets. Whether you are dealing with brown ants, black ants, carpenter ants, or even pharaoh ants, visit our extermination store for expert advice on choosing an insecticide to eliminate them.