Frequently asked questions about extermination
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Basics of pest control
We take action against bedbugs, mice, rats, cockroaches, carpenter ants, termites, wasps, hornets, spiders and flying insects.
Each treatment is adapted to the severity of the infestation and the type of building.
Signs include droppings, noises in the walls, pitting, damaged wood or unusual odours.
A professional inspection is the only reliable way to confirm the presence of a pest.
Most of the time, no. Our treatments are safe and harmless.
However, for indoor spraying, it is sometimes advisable to leave the premises for 4 to 6 hours.
Generally, two to three visits are required to ensure complete eradication and effective follow-up.
A treatment can take from 45 minutes to 2 hours, depending on the size of the dwelling and the type of infestation.
Do you work with landlords and tenants?
Solutions eco-friendly
No. All our products are biodegradable and approved by Health Canada, safe for children, animals and plants.
Yes, we use low-toxicity baits, natural powders and ecological physical barriers.
Ecological treatments target the cause of the problem (humidity, access, food), while chemical treatments eliminate colonies more quickly.
Often, a combination of the two offers the best results.
No. Our products are odorless, non-staining and residue-free. After a few hours, you'll be ready to go again.
Yes, when used by certified technicians, they are just as effective and more durable in the long term.
Yes, after 3 to 4 hours, You can clean and air your home as normal without affecting the treatment.
Rates and services
Yes, ask for a free express quote online :
👉 Extermi Pro Express Quote
The cost depends on the type of pest, the size of the building and the number of visits required.
Do treatments include a warranty?
Yes, we offer monthly contracts for restaurants, shops and residential buildings to prevent reinfestation.
Yes, we cover Montréal, Laval, la Rive-Nord et la Rive-Sud, with local teams available 24/7.
Yes, we accept payment by card, bank transfer and electronic billing via our secure Jobber platform.
Residential and commercial
Yes, we are regularly involved in apartment buildings, duplexes and triplexes all over Montreal and Laval, as well as the north and south shores
Yes, our commercial services are tailored to restaurants, offices, warehouses and public buildings.
Always. Our unidentified vehicles guarantee discretion during every intervention.
We carry out a complete inspection, then a targeted treatment (gel, bait, spray or powder), followed by a control visit.
Yes, we recommend a annual inspection to prevent infestations before they become costly.
Yes, our exterminators are available 7 days a week, day and night, according to your availability.
Treatments specific
Our Montreal bedbug treatments generally require two visits, spaced 10 to 14 days apart.
This method eliminates eggs, nymphs and adults to ensure total extermination.
Yes, if moisture or food sources are not corrected.
That's why we always include prevention recommendations and a written guarantee after every treatment.
Hollow galleries, sawdust on the floor, or fallen wings near windows are typical signs of an active infestation.
Our exterminators use acoustic detectors and UV lamps to locate hidden termites.
Yes, house mice can climb on rough surfaces and get through cracks of less than 1 cm.
Our technicians perform a complete sealing of the entry points after each treatment.
Yes, our professional treatments target all stages of the life cycle, including eggs, larvae and adults.
This will prevent any recurrence of the problem after a few weeks.
Yes, each infestation (termites, mice, cockroaches, bedbugs, carpenter ants) has a personalized written guarantee for up to 6 months or 2 years, depending on the service.
Areas served at Montreal and surrounding area
Yes, our teams cover Laval (Chomedey, Duvernay, Fabreville, Sainte-Rose) as well as Terrebonne, Mascouche, Blainville and Boisbriand.
Appointments can be made same day subject to availability.
Absolutely. We operate in Longueuil, Brossard, Boucherville, Saint-Hubert et Mont-Saint-Hilaire for infestations of mice, bedbugs or termites.
Yes, we regularly process restaurants, offices, hotels and shops located in downtown, the Plateau and Old Montreal.
Yes, Extermi Pro Inc. offers a emergency extermination service 24 hours a day, 7 days a week, We're ready to serve you, anywhere in the greater Montreal and Laval areas.
Yes, regardless of the neighbourhood, all our treatments are carried out by certified technicians according to Ministère de l'Environnement du Québec.
Free Inspection or Emergency Pest Control 24-hour emergency service in Montreal and Laval
Looking for a reliable exterminator in Montreal, Laval, the North Shore or the South Shore?
Our certified pest control team responds quickly to eliminate
bed bugs,
mice,
rats,
cockroaches,
carpenter ants,
wasps and termites
.
📞 Call us now or get a
free, no-obligation express quote.
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Hours of operation
24 hours a day - 7 days a week
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