Cockroaches
Rats
Mice
Bed Bugs
Ants
Wasps
Spiders
Field MiceExterminator in MontrealCertified Exterminator · Treatment Guaranteed in Writing · 24/7 Emergency
SOS Extermination responds 24/7 across Greater Montreal, with treatment guaranteed in writing and products approved by Health Canada.
As featured in
JOURNAL DE MONTRÉAL
24 HEURES
PROTÉGEZ-VOUS
URBANIA
98,5 FM
LES AFFAIRES
TRUSTINDEX
BARK
HOMESTARS
INSPECTION MTL
JOURNAL DE MONTRÉAL
24 HEURES
PROTÉGEZ-VOUS
URBANIA
98,5 FM
LES AFFAIRES
TRUSTINDEX
BARK
HOMESTARS
INSPECTION MTL
Extermination in Montreal 24/7: eliminate the infestation right now
In Montreal, choosing the right exterminator changes everything. Infestations spread fast in triplexes, condos and apartment buildings, and a poorly executed treatment can turn a localized problem into a chronic re-infestation.
SOS Extermination relies on a professional approach that goes beyond simply applying a product. Every intervention is built on identifying the pest, inspecting entry points, planning the treatment and providing appropriate follow-up to ensure a lasting result.
Certified exterminators and guaranteed treatments
A certified exterminator in Montreal must identify the species, assess the scale of the infestation and choose the right protocol for the pest. Bed bugs, cockroaches, mice and rats are not all treated the same way.
Infestations do not solve themselves. Bed bugs can multiply quickly, a mouse can get in through an opening a few millimetres wide, and home remedies often let the colony rebuild inside the walls.
That is why SOS Extermination offers structured treatments, with a clear warranty and follow-up when needed.
Fast intervention against urgent infestations
Pests can create real health and property risks. Cockroaches can worsen certain respiratory problems, carpenter ants can damage wood, and rats or mice can contaminate food or chew through electrical wires.
Calling a professional exterminator at the first signs of an infestation helps limit the spread and keeps the problem from getting worse.
Products approved by Health Canada
Professional pest control in Montreal must follow the rules set by Health Canada and the standards that apply in Quebec. Every treatment must use approved products, applied at the prescribed doses and under the recommended safety conditions.
A professional treatment should also come with a detailed invoice listing the product used, the warranty conditions and the follow-up recommendations.
Need an exterminator in Montreal right now?
Our pest control method in Montreal
At SOS Extermination, every intervention follows a clear method based on Integrated Pest Management: inspection, identification, targeted treatment, prevention and follow-up.
01Site inspection
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Our exterminators inspect the building to spot signs of activity, entry points, cracks, moisture areas and the places where pests can hide. Depending on the situation, a thermal camera can be used to detect hidden activity.
02Pest identification
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We identify the type of pest involved: cockroaches, bed bugs, mice, rats, ants, wasps, spiders or field mice. This step makes it possible to tailor the treatment to the species, the level of infestation and the building.
03Targeted treatment
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SOS Extermination applies a customized treatment plan based on the problem observed. This can include baits, traps, residual treatments, secured stations or exclusion measures to control the infestation at the source.
04Approved products
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When products are needed, they are chosen according to the pest and applied in line with the standards in force. The goal is to ensure a treatment that is effective, safe and suited to the building occupants.
05Prevention and follow-up
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After the intervention, our exterminators provide recommendations to limit the risk of a recurrence. The warranty conditions are stated on the invoice, with follow-up planned if the pests come back, according to the terms established.
Get an extermination price in Montreal in 60 seconds
Your pest problem should not have to wait. Quickly get an extermination price in Montreal with our online price calculator, with no sign-up and no commitment.
Our extermination services in Montreal: pest insects and rodents
01Cockroach exterminator
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Cockroaches, roaches and water bugs often hide in kitchens, bathrooms, cracks, cabinets and behind appliances. Our cockroach extermination service in Montreal combines an inspection of at-risk areas, targeted baits and a tailored treatment to reduce the infestation and prevent the pests from coming back.
Estimate/Quote for cockroach extermination →02Mouse exterminator
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Mice can contaminate food, hide inside walls and get in through very small openings. Our mouse exterminator in Montreal identifies the signs of activity, locates the entry points and applies a tailored strategy with traps, secured stations and prevention recommendations to control the infestation for the long term.
Estimate/Quote for mouse extermination →03Rat exterminator
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Rats cause property damage, contaminate spaces and can chew through electrical wires. Our rat extermination service in Montreal aims to locate the areas of activity, secure the access points and apply a targeted treatment. We respond quickly to limit the spread and protect your building.
Estimate/Quote for rat extermination →04Bed bug exterminator
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Bed bugs travel easily, hide in mattresses, furniture, baseboards and cracks, then multiply quickly. Our bed bug exterminator in Montreal applies a precise treatment protocol to target adults, nymphs and hiding spots in order to reduce the infestation effectively.
Estimate/Quote for bed bug extermination →05Ant exterminator
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Ants can settle in walls, floors, foundations or damp areas. Some species, such as carpenter ants, can also weaken wood. Our ant extermination service in Montreal identifies the species, locates the nests and applies a suitable treatment both indoors and outdoors.
Estimate/Quote for ant extermination →06Wasp exterminator
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Wasp nests can be a danger around roofs, balconies, attics, sheds and home entrances. SOS Extermination offers a fast wasp extermination service in Montreal to remove or treat nests safely, with an intervention adapted to the location and the level of activity.
Estimate/Quote for wasp extermination →07Spider exterminator
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Spiders often settle near windows, basements, garages, patios, hedges and damp outdoor areas. Our spider extermination service in Montreal aims to reduce their presence with a targeted treatment in the areas of activity, while helping to limit the conditions that encourage them to return.
Estimate/Quote for spider extermination →08Field mouse exterminator
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Field mice can get into homes, garages, cottages and outlying buildings, especially when temperatures drop. Our field mouse extermination service in Montreal and the surrounding area combines inspection, access control, trapping and prevention recommendations to protect your property from rodents.
Estimate/Quote for field mouse extermination →Request your free quote for extermination in Montreal
No hidden fees, no commitment. Our free quote gives you a clear picture of the treatment and the price before we intervene.
Frequently asked questions about extermination in Montreal
How much does extermination cost in Montreal?
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The exterminator price in Montreal depends on the pest, the surface to be treated and the severity of the infestation. Our online calculator gives you a fixed, affordable price in about 60 seconds, with no free estimate to wait for. Payment plans available.
How quickly can an exterminator intervene in Montreal?
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In an emergency (wasp nest, severe bed bug or cockroach infestation, rats on the premises), we intervene quickly the same day thanks to our 24/7 emergency service. For scheduled interventions, the delay is 24 to 72 hours.
What must a certified exterminator warranty include?
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A real warranty is written directly on your invoice and spells out four things: the length of the coverage, the pests to be exterminated, the conditions for a return visit, and the commitment to come back at no charge if the problem reappears. If the exterminator will not guarantee that level of detail in writing, ask for better — that is what separates quality service from an empty promise.
What is the difference between residential, commercial and industrial extermination?
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Residential extermination in Montreal targets houses, condos and co-ownership buildings. A commercial exterminator covers offices and restaurants, with strict compliance with MAPAQ standards. Industrial extermination applies to warehouses, often under a maintenance contract. A trusted exterminator adapts its protocol to each context to give you peace of mind.
What our clients say about us
Je gère plusieurs immeubles et j'ai trouvé SOS Extermination via leur calculateur de prix en ligne. Super pratique. J'avais une grosse urgence de fourmis charpentières dans un bloc sur le Plateau-Mont-Royal. Je les ai appelés et en même pas 24h, Oussama était sur place avec sa caméra thermique. C'était impressionnant de voir tous les nids satellites cachés dans les murs ! Bonne job les gars, merci
Mariam HajajVerified Google reviewOn a eu une grosse invasion de fourmis charpentières dans mon triplex à Rosemont dernièrement. Il y en avait vraiment partout, même des grosses avec des ailes qui volaient ! J'ai appelé l'équipe de SOS Extermination et honnêtement, ils ont réglé le problème comme par magie. Il n'y a plus aucune trace. Un super bon service, je les recommande sans hésiter.
Gabrielle AllaireVerified Google reviewMy neighbour recommended Sos-extermination for our carpenter ant problem here in the West Island. Honestly I'm so glad I listened to her! We were freaking out but they passed by super fast to do the treatment. Since then there hasnt been a single trace of them, they completly disappeared.
JCVerified Google reviewExcellent service le propriétaire et son équipe travaille avec tant de professionnalisme et de bienveillance. On voit qu'il savent et qu'ils sont des experts dans le domaine. Les prix sont abordables, ils peuvent accomoder les payments (plan de payment). Ils mon offert une garantie de plus puisque mon cas étais un peu complexe…
Unknown PersonneVerified Google reviewTrès bon traitement de souris, c'est du très bon travail. Merci.
Hamza GormiVerified Google reviewJe gère plusieurs immeubles et j'ai trouvé SOS Extermination via leur calculateur de prix en ligne. Super pratique. J'avais une grosse urgence de fourmis charpentières dans un bloc sur le Plateau-Mont-Royal. Je les ai appelés et en même pas 24h, Oussama était sur place avec sa caméra thermique. C'était impressionnant de voir tous les nids satellites cachés dans les murs ! Bonne job les gars, merci
Mariam HajajVerified Google reviewOn a eu une grosse invasion de fourmis charpentières dans mon triplex à Rosemont dernièrement. Il y en avait vraiment partout, même des grosses avec des ailes qui volaient ! J'ai appelé l'équipe de SOS Extermination et honnêtement, ils ont réglé le problème comme par magie. Il n'y a plus aucune trace. Un super bon service, je les recommande sans hésiter.
Gabrielle AllaireVerified Google reviewMy neighbour recommended Sos-extermination for our carpenter ant problem here in the West Island. Honestly I'm so glad I listened to her! We were freaking out but they passed by super fast to do the treatment. Since then there hasnt been a single trace of them, they completly disappeared.
JCVerified Google reviewExcellent service le propriétaire et son équipe travaille avec tant de professionnalisme et de bienveillance. On voit qu'il savent et qu'ils sont des experts dans le domaine. Les prix sont abordables, ils peuvent accomoder les payments (plan de payment). Ils mon offert une garantie de plus puisque mon cas étais un peu complexe…
Unknown PersonneVerified Google reviewTrès bon traitement de souris, c'est du très bon travail. Merci.
Hamza GormiVerified Google reviewAprès avoir essayé d'autres compagnies sans succès pour des fourmis charpentières dans mon triplex à Ahuntsic, j'ai trouvé SOS. Déjà, leur calculateur de prix en ligne est super transparent ! Oussama et Yannick sont venus et j'ai capoté : leur caméra thermique voit directement dans les murs ! Problème réglé en quelques jours. J'ai attendu la fin de ma garantie d'un an pour faire cet avis…
Vitélina Saint-PhardVerified Google reviewLe meilleur service de gestion parasitaire dans Hochelaga Est et le reste de Montréal. En tant que gestionnaire, j'apprécie leur transparence : le calculateur de prix virtuel donne un devis fixe en 60 secondes. Pas de niaisage. Pour les fourmis charpentières et les rats, ils utilisent la caméra thermique (incluse partout) pour trouver l'humidité et les nids cachés…
Kaotar OVerified Google reviewLes fourmis charpentieres de Hochelaga a Montréal sont finalement game over je recommande sans hésiter !!!
Jojo ShaolyneVerified Google reviewReally satisfied with the result. They are expert in their field and you'll be impressed by the result. Highly recommended!
Hadi EmamiVerified Google reviewVery good team
MR BVerified Google reviewAprès avoir essayé d'autres compagnies sans succès pour des fourmis charpentières dans mon triplex à Ahuntsic, j'ai trouvé SOS. Déjà, leur calculateur de prix en ligne est super transparent ! Oussama et Yannick sont venus et j'ai capoté : leur caméra thermique voit directement dans les murs ! Problème réglé en quelques jours. J'ai attendu la fin de ma garantie d'un an pour faire cet avis…
Vitélina Saint-PhardVerified Google reviewLe meilleur service de gestion parasitaire dans Hochelaga Est et le reste de Montréal. En tant que gestionnaire, j'apprécie leur transparence : le calculateur de prix virtuel donne un devis fixe en 60 secondes. Pas de niaisage. Pour les fourmis charpentières et les rats, ils utilisent la caméra thermique (incluse partout) pour trouver l'humidité et les nids cachés…
Kaotar OVerified Google reviewLes fourmis charpentieres de Hochelaga a Montréal sont finalement game over je recommande sans hésiter !!!
Jojo ShaolyneVerified Google reviewReally satisfied with the result. They are expert in their field and you'll be impressed by the result. Highly recommended!
Hadi EmamiVerified Google reviewVery good team
MR BVerified Google review
Learn more
Exterminators recognized by Quebec media and 218+ five-star Google reviews
SOS Extermination does not base its credibility on its own claims alone. More than 218 five-star Google reviews, regular coverage in Quebec’s major media outlets and recognized certifications: your Montreal exterminator is reviewed publicly and verifiably.
Cited by CBC, Radio-Canada, La Presse, Global News, TVA and more
Our exterminators have been cited as experts by CBC, Radio-Canada, La Presse, Global News, TVA, the Journal de Montréal, 24 Heures, CTV, The Gazette, Météomédia, Urbania and Les Affaires on infestations of bed bugs, cockroaches, rats and carpenter ants. Our media coverage is publicly documented.
Oussama Loumrhari, founder and go-to exterminator in Montreal
The company was founded by Oussama Loumrhari, an exterminator regularly called on by Quebec media. The team — Oussama, Yannick, Nick, Malika — has more than 30 years of combined experience, all certified technicians trained on the latest protocols.
Call your emergency exterminator in Montreal at 514-501-2076 (24/7)
An infestation does not wait — and neither do we. 24/7 emergency service across Greater Montreal, with unmarked vehicles for discreet service. Fast intervention starting today.
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