North Shore Pest Control
The North Shore of Montreal is a wide crown stretching from Laval to Lanaudière, taking in the Lower Laurentians along the way. Dense urban sectors sit next to fast-growing wooded suburbs and farm-edge areas. Each setting brings its own pests. Our team covers the whole shore and aims for a fast visit, everywhere, summer and winter.
Experience
35 years of expertise
Certified
Health Canada · PMRA
Compliant
Provincial standards
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1·888·582·2191From Laval to Lanaudière, by way of the Lower Laurentians
The North Shore is not treated as one block. Here are the major sectors we serve and the pests that dominate each.
Laval and the immediate crown
Urban island and growing suburbsLanaudière, southern sector
Urban cores and farm edges along the riverLower Laurentians, southern sector
Old cores and the Lake of Two Mountains shoreThe pest calendar across the north crown
From one sector to the next, the seasons drive the calls. Here is the general trend on the North Shore.
The thaw restarts everything
Carpenter ants emerge in the wooded sectors of Terrebonne and Saint-Eustache, while humidity along the Mille Îles and des Prairies rivers draws the first insects.
Carpenter antsWasp season
Wasp nests swell everywhere, from Blainville backyards to the riverside streets of Repentigny. The heat also speeds up cockroach breeding in Laval buildings.
WaspsRodents seek warmth
As it cools, mice and rats move into basements and garages, especially in the dense sectors of Laval and the farm edges of Lanaudière.
Mice and ratsWinter takes no break
Rodents settle indoors all along the shore, while bed bugs spread faster in heated, densely occupied housing.
Mice and bed bugsThree realities that change our treatments
A crown this wide brings together very different settings. We match the approach to the sector.
Three realities on one shore
The dense urban core favours mice, rats and cockroaches, the wooded suburb feeds carpenter ants, and the farm edge moves rodents in the fall. Each sector gets its own plan.
Water draws ants and rodents
The banks and the old riverside sectors keep wood damp. It is prime ground for carpenter ants and a natural corridor for rodents.
One team covering the whole shore
From Laval to Joliette, we travel fast with a clear estimate. One number for the entire north crown, day and night.
Three jobs that are typical on the shore
Real, anonymized field cases that show how we work.
Laval plex
Mice moving from one unit to the next in an urban plex. We inspect the shared access points, seal and set secured bait stations, then follow up with the tenants.
Wooded home in Terrebonne
A carpenter ant nest in the structure of a home on the edge of the woods. We locate the main and satellite nests, treat precisely and advise on upkeep.
Backyard in Repentigny
A wasp nest under a deck at the height of summer, near the river. Safe removal and protection of the entrances the family uses.
Our treatments based on what you find at home
Six common jobs across the north crown, tailored to the type of sector and building.
Carpenter ants
Very common in the wooded suburbs of Terrebonne, Mascouche and Saint-Eustache. We locate the main and satellite nests before treating the wood.
Mice
The most reported pest on the shore, from Laval plexes to the farm edges of Lanaudière. We seal the entries and set secured stations.
Cockroaches
Mostly in the dense buildings and apartments of Laval and the urban cores. Discreet gel treatment and follow-up to break the cycle.
Rats
Present in urban sectors, near bins and riverbanks. We combine exclusion with safe baiting, away from children and pets.
Bed bugs
A concern in densely occupied housing all along the shore. Early detection, targeted heat or chemical treatment and a follow-up protocol.
Wasps
Nests under decks, eaves and in yards, everywhere in the suburbs. Safe removal and protection of busy entrances.
Our sources
A few useful public references about the territory and its pests.
A pest at your place on the North Shore?
From Laval to Lanaudière, we call you back fast with a clear estimate and a written guarantee. One number for the entire north crown, day and night.

