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Pest calendar for Quebec, what to expect month by month
Which pest strikes when in Quebec. Wasps, rodents, carpenter ants, bed bugs. The full month by month calendar, backed by official sources.
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Practical guides written by our OPDQ-certified exterminators: detect, understand and permanently eliminate the most common pests in Montreal and the surrounding region.
Which pest strikes when in Quebec. Wasps, rodents, carpenter ants, bed bugs. The full month by month calendar, backed by official sources.
Read moreWhat an exterminator costs in Montreal in 2026, the dated price lists published by two Quebec companies, and what really moves your final bill.
Read moreIn Quebec the landlord pays the exterminator in most cases. The exceptions, the tenant remedies at the Tribunal, and what an inactive landlord risks.
Read moreCD5 certificate, MELCCFP permit, the $215 Montreal municipal permit and a written guarantee. The 6 checks to make before signing with an exterminator.
Read moreMice move indoors from late summer in Quebec. Inspection walk, forgotten entry points, how to seal, the real health risk and costs, before October.
Read moreWood shavings, winged ants, damp wood. How to spot a carpenter ant satellite nest inside your walls in Quebec, and what to do about it next.
Read more95 % of the infestation is not on your pet but in your floors. Why a bug bomb solves nothing, and what actually works.
Read moreMake the technician's job easier, and above all clean droppings safely (never sweep dry). Guide based on Health Canada.
Read moreWashing at 60 °C, airtight bags, clearing the walls… preparation accounts for up to 40% of the success. Here's what to do before the exterminator.
Read moreEmpty and degrease the kitchen, cut off water and food: without that, the gel won't work. The complete guide based on public-health guidance.
Read morePorch full of webs, colonized soffits? Why they settle around the house in the fall and 8 ways to keep them away.
Read moreIdentifying the 5 species common in Quebec (carpenter, pharaoh, odorous…) and 8 proven methods to eliminate them for good.
Read moreDetecting an infestation early, why home sprays make everything worse, and what a professional treatment really does.
Read moreWhy sprays fail, how professional gel bait works, and how to cut off water and food.
Read moreMouse or rat? The 5 signs of an infestation and why sealing access points matters as much as baiting.
Read moreWhy store-bought sprays are dangerous, the mistakes to avoid and when to call a pro urgently.
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