Saint-Henri Exterminator
Saint-Henri is changing fast: old working-class plexes, new condos along the Lachine canal and the shops of Notre-Dame Street, steps from the Atwater market. That mix of old stock and construction sites moves cockroaches, mice and rats. Our Saint-Henri exterminator treats at the source, from the heritage plex to the canal-side loft.
Experience
35 years of expertise
Certified
Health Canada · PMRA
Compliant
Provincial standards
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514·394·1182Where we work in Saint-Henri
From Place Saint-Henri to the Atwater market, each sector has its own stock and dominant pests.
Historic Saint-Henri
Working-class plexes and market squareCanal and Turcot
New condos and industrial edgesThe pest changes with the calendar
What moves through Saint-Henri’s homes across the year.
The canal and sites come alive
At the thaw, Norway rats resume their runs along the canal and the Turcot sites while the first carpenter ants leave the damp wood of the old plexes.
Rats and carpenter antsJuly bed bugs, wasps by the market
The July 1 moves carry bed bugs between plexes while wasps take advantage of the Atwater market patios and stalls.
Moving-day peakRodents leave the canal
The cold pushes mice and Norway rats from the canal and the market toward the plex cellars. Time to seal joists and vents.
Rodents risingCockroaches hold on in the old plexes
Snug in the plumbing of the Place Saint-Henri plexes, the German cockroach keeps moving all winter.
Cockroaches activeWhat shapes our work here
Three traits specific to Saint-Henri that guide our method.
A neighbourhood in transition
Demolitions and new construction sites displace rats toward nearby homes. We work preventively around the changing sites, with secured stations.
The market attracts rodents
Stalls, stores and waste areas of the Atwater market feed rats and mice toward the nearby homes. We pair sealing with secured stations on the yard side.
Water and old wood
The converted warehouses and canal banks combine humidity and old wood, which draws carpenter ants. We treat the at-risk wood as much as the insect.
Three cases we handle often here
Typical Saint-Henri situations, seen from the field.
Place Saint-Henri plex
A cockroach in one unit quickly reaches the building through the plumbing. Gel of the connected units and the shared stack to break the network.
Turcot-sector construction site
A nearby demolition pushes Norway rats toward the homes. Secured stations on the perimeter and closing of burrows before they settle.
Canal-side loft
A converted warehouse keeps service voids where mice travel. We seal the chases and passages before baiting at strategic points.
Our extermination services in Saint-Henri
Six pests dominate Saint-Henri. For each one, a method suited to the old plex and the canal loft alike.
Carpenter ants
The converted warehouses and the damp old wood near the canal draw carpenter ants. We follow the trail to the parent nest before treating the affected structure.
Mice
Old plexes and converted lofts let mice in through joists and service voids. We seal the passages before baiting at strategic points.
Cockroaches
The German cockroach travels through the old Place Saint-Henri plexes via the plumbing. Gel of the connected units and the shared stack rather than a single unit.
Rats
The canal, the Atwater market and the Turcot sites feed and displace Norway rats. We close burrows and place preventive secured stations around the changing sites.
Bed bugs
The neighbourhood’s rental churn brings bed bugs into many plexes. We inspect box springs and baseboards, then treat with steam and residual product without discarding furniture.
Wasps
Near the market and the Notre-Dame patios, wasps hang their nests on cornices and balconies from summer. Safe removal at height and sealing of the access.
What our reading of the district rests on
Open references to understand Saint-Henri and the South-West.
A pest in your Saint-Henri home?
Talk to a certified technician today. We assess the building, treat at the source and guarantee the result for 12 months.







