Saint-Henri Exterminator
Saint-Henri is changing fast: old working-class plexes, new condos along the Lachine Canal and shops on rue Notre-Dame, steps from the Atwater Market. This mix of old buildings and construction sites keeps cockroaches, mice and rats on the move. Our Saint-Henri exterminator treats at the source, from the heritage plex to the canal loft.
Experience
Since 1994
Certified
Health Canada · PMRA
Compliant
Provincial standards
Request a callback
514·394·1182Where we work in Saint-Henri
From place Saint-Henri to the Atwater Market, each sector has its own buildings and dominant pests.
Historic Saint-Henri
Working-class plexes and market squareCanal and Turcot
New condos and industrial surroundingsThe pest changes with the calendar
What we see coming and going in Saint-Henri apartments throughout the year.
The canal and construction sites come alive
At the thaw, Norway rats take up their paths again along the canal and the Turcot construction sites while the first carpenter ants come out of the damp wood of old plexes.
Rats and carpenter antsBed bugs in July, wasps near the market
July 1 moves send bed bugs travelling between plexes while wasps take advantage of the patios and stalls of the Atwater Market.
Moving-day peakRodents leave the canal
The cold pushes mice and Norway rats from the canal and the market into the cellars of plexes. Time to seal joists and basement vents.
Rodents on the riseCockroaches hold out in the old plexes
Snug in the plumbing of the plexes around place Saint-Henri, the German cockroach keeps up its comings and goings all winter.
Active cockroachesWhat shapes our work here
Three traits specific to Saint-Henri that guide our method.
A neighbourhood in transformation
Demolitions and new construction sites dislodge rats toward neighbouring apartments. We work preventively around changing sites, with secure stations.
The market attracts rodents
Stalls, storerooms and waste areas of the Atwater Market feed rats and mice toward neighbouring homes. We combine sealing with secure stations on the courtyard side.
Water and old wood
The former converted warehouses and the canal banks combine humidity and old wood, which attracts carpenter ants and other ants. We treat the at-risk wood as much as the insect.
Three situations we often handle here
Typical Saint-Henri cases, seen in the field.
Plex on place Saint-Henri
A cockroach in one apartment quickly reaches the whole building through the plumbing. Gel on the linked units and the shared stack to break the network.
Turcot area construction site
A neighbouring demolition pushes Norway rats toward apartments. Secure stations on the perimeter and closing of burrows before they settle in.
Canal-side loft
A converted warehouse keeps service voids where mice move around. 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 adapted to the old plex as well as the canal loft.
Carpenter ants
Converted warehouses and damp old wood near the canal attract 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 moves through the old plexes around place Saint-Henri via the plumbing. Gel on the linked units and the shared stack rather than a single apartment.
Rats
The canal, the Atwater Market and the Turcot construction sites feed and dislodge the Norway rat. We close burrows and install secure stations preventively around changing sites.
Bed bugs
The neighbourhood’s rental turnover brings bed bugs back into many plexes. We inspect box springs and baseboards, then apply a targeted treatment without throwing out furniture.
Wasps
Near the market and the Notre-Dame patios, wasps hang their nests from eaves and balconies from the summer. Safe removal at height and sealing of the access point.
What our reading of the neighbourhood is based on
Open references for understanding Saint-Henri and the Sud-Ouest.
A critter 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.






