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Exterminateur Montréal, Rive-Sud et Rive-Nord

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Pest emergencySouth-West Montréal

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.

Call now514·394·1182
Same-day serviceFree estimate12-month written guaranteeOpen 24/7

Experience

35 years of expertise

Certified

Health Canada · PMRA

Compliant

Provincial standards

What we treat most hereCockroachesMiceRatsBed bugsCarpenter antsWasps

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    Saint-Henri along the canal · Sectors

    Where we work in Saint-Henri

    From Place Saint-Henri to the Atwater market, each sector has its own stock and dominant pests.

    A

    Historic Saint-Henri

    Working-class plexes and market square
    Place Saint-Henri · metroH4C
    Old working-class plexes and shops
    CockroachesMiceBed bugs
    Notre-Dame WestH4C
    Shops, antique dealers and housing above
    MiceCockroachesRats
    Atwater marketH4C
    Public market and nearby homes
    RatsMiceCockroaches
    B

    Canal and Turcot

    New condos and industrial edges
    Lachine canal edgeH4C
    Recent condos and converted warehouses
    MiceRatsCarpenter ants
    Turcot sectorH4C
    Land in transition and construction sites
    RatsMiceWasps
    Côte-Saint-Paul edgeH4C
    Plexes and small residential streets
    CockroachesMiceBed bugs
    Saint-Henri by the canal

    The pest changes with the calendar

    What moves through Saint-Henri’s homes across the year.

    March to May

    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 ants
    June to August

    July 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 peak
    September to November

    Rodents 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 rising
    December to February

    Cockroaches hold on in the old plexes

    Snug in the plumbing of the Place Saint-Henri plexes, the German cockroach keeps moving all winter.

    Cockroaches active
    Three Saint-Henri realities

    What shapes our work here

    Three traits specific to Saint-Henri that guide our method.

    The change
    Sites
    old plexes and new condos side by side

    A neighbourhood in transition

    Demolitions and new construction sites displace rats toward nearby homes. We work preventively around the changing sites, with secured stations.

    South-West profile, Ville de Montréal
    The market
    Atwater
    public market and food service

    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.

    Field observations, A Extermination
    The canal
    Lachine
    banks and converted warehouses

    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.

    Lachine Canal, South-West sector
    Saint-Henri casebook

    Three cases we handle often here

    Typical Saint-Henri situations, seen from the field.

    01

    Place Saint-Henri plex

    Cockroaches

    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.

    Bâti typeOld working-class plex
    DominantGerman cockroaches
    02

    Turcot-sector construction site

    Rats

    A nearby demolition pushes Norway rats toward the homes. Secured stations on the perimeter and closing of burrows before they settle.

    Bâti typeConstruction-site edge
    DominantNorway rats
    03

    Canal-side loft

    Mice

    A converted warehouse keeps service voids where mice travel. We seal the chases and passages before baiting at strategic points.

    Bâti typeLoft in a converted warehouse
    DominantHouse mice
    Species by species in Saint-Henri

    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 exterminator Saint-Henri
    01

    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.

    Season
    May to August
    Result
    Nest neutralized, wood protected
    Guarantee
    12 months
    Carpenter ant serviceCarpenter ant fact sheet
    mice exterminator Saint-Henri
    02

    Mice

    Old plexes and converted lofts let mice in through joists and service voids. We seal the passages before baiting at strategic points.

    Season
    September to February
    Result
    Access sealed, colony stopped
    Guarantee
    12 months
    Mouse serviceMouse fact sheet
    cockroaches exterminator Saint-Henri
    03

    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.

    Season
    Year-round
    Result
    Network broken, kitchens cleared
    Guarantee
    12 months
    Cockroach serviceGerman cockroach fact sheet
    rats exterminator Saint-Henri
    04

    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.

    Season
    Year-round
    Result
    Burrows closed, perimeter held
    Guarantee
    12 months
    Rat serviceRat fact sheet
    bed bugs exterminator Saint-Henri
    05

    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.

    Season
    Year-round
    Result
    Rooms cleared, follow-up included
    Guarantee
    12 months
    Bed bug serviceBed bug fact sheet
    wasps exterminator Saint-Henri
    06

    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.

    Season
    June to September
    Result
    Nest removed, access sealed
    Guarantee
    12 months
    Wasp serviceWasp fact sheet
    Public sources · Saint-Henri

    What our reading of the district rests on

    Open references to understand Saint-Henri and the South-West.

    Le Sud-Ouest boroughProfile and municipal services
    Bed bugs · Ville de MontréalDuties and prevention in housing
    INSPQHealth and multi-unit housing
    Lachine Canal · Parks CanadaBanks and South-West sector
    Nearby districts we serveAll citiesVerdunLaSalleWestmountVille-Marie
    Saint-Henri

    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.

    Call nowRequest a callback
    Call now
    514·394·1182Sans frais · 1·888·582·2191

    Garantie écrite de 12 mois sur nos traitements

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