
AJS Extermination
AJS Extermination provides pest control for homes, businesses and industrial sites in Longueuil, Montréal and the South Shore. It also operates a Greenfield Park shop selling household pest-control products, where customers can bring insects for identification.
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Business Highlights
- It is a family-owned pest-control business whose members have more than 30 years of experience.
- The company describes its exterminators as accredited by the MELCC.
- AJS Extermination Inc. lists permit P751689 from the Ministère de l’Environnement.
- It prioritizes integrated pest management, including mechanical and biological methods.
- It guarantees results for complete pest-control treatments in line with the exterminator’s recommendation.
- It offers no-fee evaluations.
Service Area
Longueuil, Montréal and the South Shore.
Public local listing. AJS Extermination is one of 11 pest control companies ProsGrade lists in Longueuil, Quebec.
9 services listed, including Residential pest control, Commercial pest control and Industrial pest management. Open Monday to Saturday. 200 reviews.
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- Published local profile
How This Business Compares
How AJS Extermination compares with the other 10 pest control companies on ProsGrade in Longueuil, using public Google ratings and review counts.
- Has more Google reviews (200) than 7 of the 10 other Longueuil pest control companies on ProsGrade.
Services Covered
9 services- Residential pest controlInitial indoor and outdoor inspection; treatment suited to the situation
- Commercial pest controlMonthly preventive service, customized programs and pest identification
- Industrial pest managementPrograms adapted to industrial needs
- Carpenter ant treatmentAcoustic nest detection behind walls and ceilings
- Pharaoh ant treatmentBait placements
- Bed bug control
- Wasp and hornet nest removalSafe nest removal
- Rodent control and capture
- Seasonal exterior pest preventionMay–September treatment program
Reviews
What customers say
Customers value the technicians’ explanations and practical advice. One customer says carpenter ants were removed from the home in less than two days.
Customer Reviews
Aristidis Liouris
Ali H. Beigi
Daniel Kapera
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Frequently Asked Questions
How does AJS assess a pest problem?
It reviews signs to confirm whether pests are present and identify the type, then recommends a suitable treatment.
What happens if the same pests remain after a home treatment?
AJS says it will provide an additional treatment at no charge if the same pests are still inside after a specialist’s treatment.
What does AJS’s treatment guarantee depend on?
The guarantee depends on the service recommended by the technician, who explains the required conditions.
What should residents avoid before and after carpenter ant treatment?
AJS advises avoiding aerosol insecticides in affected areas before or after treatment; it says they can make bait less effective.










