Residential
exterminator.
If pests have moved into your home, let A Extermination’s residential pest control service solve the problem. Ants, bed bugs, fleas, mice, rats, carpenter ants or any other unwanted pests: we can tailor a safe solution. In business since 1994 with a spotless reputation, we work with you to create an insect-free home.
Contact your residential exterminator in Montreal (North Shore and South Shore) and across Quebec.


Our method · residential
ESTIMATE
- In business since
- 1994
- Response
- Fast· day and night
- Written guarantee
- 12months
- Availability
- 24/7· emergencies
Why a residential
service
Whether you are dealing with ants invading your kitchen, cockroaches multiplying in damp areas, mice settling in your attic, or other pests such as bed bugs or wasps, every situation needs an adapted, methodical approach. These invasions aren’t just unpleasant: they can pose significant health risks and cause structural damage to your property.
Outdoor pest management
Insect infestations usually don’t start inside your home. Homes should be treated 3 times a year for continuous protection against pests trying to get into your house during the summer season.
Indoor pest management
Ants, bed bugs, fleas, mice, rats, carpenter ants or other unwanted pests: we tailor a safe solution, with a 12-month written guarantee.
Specialized techniques
Our certified technicians work professionally, efficiently and discreetly, 24 hours a day, 7 days a week. We hold a permit from Quebec’s Ministry of the Environment.


Do you run a business or a plant?
Discover our commercial and industrial extermination services: custom preventive programs, entomological consulting and emergency call service.
Our integrated pest
management program
We are committed to integrated pest management. Fast residential extermination for fleas, ants, woodlice, spiders, grain beetles, cockroaches, earwigs, wasps, bed bugs and other critters.
Identification
Precisely identify the type of pest and assess the size of the infestation.
Custom assessment
Pest management needs vary: we assess your specific situation and suggest adapted solutions.
Treatment
Specific techniques, specialized equipment and registered products to solve the problem effectively and safely.
Prevention and control
At-risk areas identified and preventive measures to keep pests from multiplying.
Result: complete, lasting elimination
Why call
professionals
Do it yourself Store-bought products
- Wrong pest identified, wrong product
- Pests from outside come back every summer
- Health risks: bites, allergies, diseases
- No preventive measures
- No guarantee if they come back
A Extermination Recommended
- Prevention and control of at-risk areas
- Safety and health: a home free of these threats
- Specialized techniques and registered products
- Custom assessment of your home
- 12-month written guarantee: we come back at no charge
Our residential
solutions.
A clean, safe, pest-free home. The final price is set on site, after the inspection.
Outdoor insect and rodent control
Given enough time and opportunity, pests from outside will find a way into your home. Ask about our outdoor control program and don’t wait.
- Perimeter treatment
- Continuous protection during the summer season
- Insects and rodents
Indoor treatment
Ants, bed bugs, fleas, mice, rats, carpenter ants or other unwanted pests: we tailor a safe solution.
- Pest identified
- Custom solution
- Registered products
- 12-month written guarantee
Residential pest control plan
Pest management experts help you prevent infestations by identifying at-risk areas and putting preventive measures in place.
- At-risk areas inspected
- Preventive measures
- Follow-up
If they come back,
so do we.
All our services under contract come with a 12-month written guarantee. If the infestation persists, we come back for a new treatment at no extra charge, as long as the technician’s written recommendations are followed. The guarantee certificate is given to you before the treatment.
What people say about us
when we solve the problem.
Over 460 Google reviews across our listings, with a 4.3 / 5 average.
“Excellent mouse extermination service! Very professional, punctual and reassuring technician. He took the time to inspect the house, find the entry points and explain every step of the treatment. Since the visit, no more noises or signs of mice. Clean, fast and effective work. I highly recommend this company to anyone with a rodent problem!”
“Super customer service. I got service quickly and efficiently. A huge thank you to Samuel who came to get rid of the wasp nest in my attic. I recommend them to everyone!!”
Montreal, South Shore,
Laval and Montérégie
Residential exterminator in Montreal, on the North Shore and the South Shore, and across Quebec.
Montreal
- Local phone
- 514·525·9111
- Service
- 24/7
Service in every borough of the island, plexes and single-family homes.
See MontrealLongueuil
- Local phone
- 450·466·7711
- Service
- 24/7
Vieux-Longueuil, Greenfield Park, Saint-Hubert and the entire South Shore.
See LongueuilLaval
- Local phone
- 450·661·1123
- Service
- 24/7
Chomedey, Sainte-Rose, Vimont and every neighbourhood of Laval.
See LavalYour questions,
our answers.
Didn’t see your question? Call us: phone consultations are free, no appointment needed.
Why treat the outside 3 times a year?
Insect infestations usually don’t start inside your home. Given enough time and opportunity, pests from outside will find a way into your home. Homes should be treated 3 times a year for continuous protection during the summer season.
Which pests do you treat in homes?
Fleas, ants, woodlice, spiders, grain beetles, cockroaches, earwigs, wasps, bed bugs, mice, rats, carpenter ants and other critters. To learn how to spot carpenter ants, watch our video (in French): carpenter ants, a hidden danger that threatens your home.
Why call a professional service?
Prevention and control of at-risk areas, safety and health (some pests can pose risks such as insect bites, allergies and diseases), specialized techniques, custom assessment and a 12-month written guarantee: if the problem persists, we come back at no extra charge, as long as the technician’s written recommendations are followed.
Are you certified?
Our certified technicians work professionally, efficiently and discreetly, 24 hours a day, 7 days a week. We hold a permit from Quebec’s Ministry of the Environment.
What should you do while waiting for the technician?
No need to panic. Avoid store-bought insecticides: they can scatter some insects and make identification harder. Note where and when you see the pests, keep food in closed containers and, if possible, keep a specimen in a closed jar. These clues help the technician target the treatment from the first visit. If you have children or pets, keep them away from the affected areas and mention it to the technician when you call. After the visit, the technician leaves you written recommendations to keep the pests from coming back.
How can I keep pests out of my home between visits?
Residential pest control works best when it’s paired with a few good habits: store food in airtight containers, take out the garbage often and keep bins closed, fix leaks and reduce humidity in the basement, and seal cracks around the foundation, pipes, doors and windows. Outside, keep firewood, compost and vegetation away from the walls of the house, and pick up fallen fruit and pet food. Inspect boxes and second-hand furniture before bringing them inside, since some pests travel that way. After each visit, our technician leaves you written recommendations adapted to your home.
How much does the service cost?
The price depends on the pest and the size of the infestation. The final price is set on site, after the inspection. Call us at 1·888·582·2191.
Call now,
we’ll take care of it.
Residential pest control lets you live in a clean, safe, pest-free home. If you have concerns, contact us now for pest control.
24/7 service, fast response everywhere in Montreal, on the South Shore and the North Shore.
