Montreal
Mice exterminator in Saint-Léonard
A mouse slips through a 6 mm gap and a single female can have dozens of pups a year. Catching a few mice solves nothing if the entry points stay open.
Active infestation? Don't wait — a certified technician responds within 4 hours, 24/7.
OUR INTERVENTION
What does our mice treatment in Saint-Léonard involve?
A proven method, from the first call to the guarantee. Every step aims to eliminate the problem at the source — and prevent its return.
Inspection and smoke test
We inspect the interior and perimeter, with a smoke test if needed to reveal every invisible entry point.
Professional sealing (exclusion)
We seal openings with sturdy materials — this is what truly stops mice from coming back.
Traps and bait stations
We place traps and secured stations along the trails, with or without poison depending on your situation (children, pets).
Written guarantee and follow-up
Health Canada approved products, CD5-certified technicians, written guarantee: if they return, we come back at no charge.
Mice in Saint-Léonard
In Saint-Léonard, mice almost always enter through the same three construction defects: the unscreened dryer vent, the junction between the attached garage slab and the foundation, and the cable penetration under the cornice. A mouse gets through a 6 mm gap. Sealing those three points resolves most files in this sector without prolonged chemical treatment.
Mice are among the pests we treat most often in Saint-Léonard.
Building types in Saint-Léonard
family duplexes, bungalows and small buildings
Postal codes served in Saint-Léonard
- H1P
- H1R
- H1S
Landlords and managers
Do you manage a building in Saint-Léonard?
In a shared-wall building, treating only the complaining unit relocates the population next door and makes you pay twice. We treat block by block, with adjoining-unit inspection, multilingual preparation notices and a documented report — the format municipal inspectors and the rental board expect.
Your obligations and our building protocol →Why call 514 Extermination in Saint-Léonard?
Written guarantee
If it returns, we come back free.
CD5-certified technicians
Health Canada approved products.
24/7 response
Fast, evenings and weekends.
Free inspection
Clear price, no obligation.
Mice problem in Saint-Léonard? Free inspection and quote
We come out, inspect and give you a clear price — for free and with no obligation.
Preparing your mice treatment
Our detailed guides, written by our technicians, to get the most out of the treatment.
FAQ — mice in Saint-Léonard
How much does mice extermination cost in Saint-Léonard?+
The price depends on the infestation level and building type. That's why we offer a free inspection and quote in Saint-Léonard, with no obligation. Call (514) 835-2108.
Do you respond quickly in Saint-Léonard?+
Yes. Our mobile team covers Saint-Léonard and Montreal daily. For emergencies, we aim for an intervention within 24 hours, 7 days a week.
Are your mice treatments guaranteed?+
Yes. All our mice treatments in Saint-Léonard come with a written guarantee: if the problem returns during the covered period, we come back at no charge.
Do you use products safe for children and pets?+
Absolutely. Our CD5-certified technicians only use Health Canada approved products and adapt the method (with or without poison) to your situation.