Exterminator in Contrecœur

What the most common treatments cost in Contrecœur
Ranges published by companies in the region, not prices set by this site. The only figure that binds is a written quote after an inspection.
- mice — Mice, residential$250–$695 per job
- wasps and hornets — Accessible nest$150–$400 per job
- carpenter ants — Accessible colony$300–$800 per job
Contrecœur has 9,480 residents as of the 2021 census and is part of Marguerite-D’Youville RCM. The current town was formed in 1976 by merging two municipalities and became a town in 1997. Over 87.6 km², it runs along the shore of the fleuve Saint-Laurent, facing the Réserve nationale de faune des îles de Contrecœur. The village stretches along route Marie-Victorin, home to the moulin à vent Chaput and the maison Lenoblet-du-Plessis. Autoroute 30 and the Route verte cross it, and the industrial area hosts steel mills, including ArcelorMittal, and a port.
A heritage village, a large territory
Contrecœur combines an old riverside village, newer neighbourhoods, farmland and an industrial zone. The pest profile changes from one area to the next.
The most common pests in Contrecœur
Mice. In the fall, mice from farmland and riverbanks move toward houses. See how to seal mouse entry points before the first cold nights.
Carpenter ants. In the old village, the outdoor wood of older houses has long been exposed to river moisture. See where to look for carpenter ants in older houses.
Wasps. Old buildings, sheds and hedges host wasp nests from June to September.
Asian lady beetles. Sunny walls facing farmland get them in October: see the page on Asian lady beetles.
Rats. Mostly in industrial and port areas, where warehouses and containers offer food and shelter. For a business, see the page on warehouses and industrial buildings.
Older village houses
A heritage house on route Marie-Victorin calls for a careful inspection: finding the carpenter ant nest without opening walls needlessly, and sealing mouse entry points with materials that respect the building. Mention it in your request.
The local calendar
- April to June: carpenter ants in old wood.
- June to September: wasps.
- September to November: mice and Asian lady beetles.
Requesting a quote in Contrecœur
Contrecœur is part of the Marguerite-D’Youville zone. The Contrecœur quote request opens with the town already selected.
Insist on a written quote detailing the inspection and planned work, and ask for the technician’s CD5 certificate. Published ranges are on the page about extermination costs. The town of Varennes, upstream on the river, has its own profile.
The most common pests in this sector
Frequently asked questions
Do the old houses on route Marie-Victorin have more carpenter ants?
Older village houses often have outdoor wood exposed to river moisture for a long time. That softened wood is exactly what carpenter ants look for: have decks, sills and joists checked in spring.
Why mice in Contrecœur every fall?
The 87.6 km² territory combines the river, islands and farmland. In the fall, mice from open land and riverbanks move toward houses, often the only heated shelter nearby.
Do the port and steel mills attract rats?
Industrial and port areas, with their warehouses and containers, can draw Norway rats. In the village and residential neighbourhoods, they remain uncommon and follow food sources.
Can a trapped raccoon be moved in Contrecœur?
No. Contrecœur is on the list of municipalities where moving a live raccoon or skunk is prohibited, because of raccoon rabies.
When should a village house be inspected?
In spring for outdoor wood and carpenter ants, and in late summer for mouse entry points, before cold nights.
Neighbouring sectors
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