• Skip to primary navigation
  • Skip to main content
  • Skip to footer
A Extermination - Montreal exterminator

A Extermination

Exterminateur Montréal, Rive-Sud et Rive-Nord

  • French
  • Warranty
  • CITY
  • Discount
  • Pest Library
  • Contact Us
  • 1.888.582.2191
Fast response · 24/7Roussillon

Delson Exterminator

Pests in Delson, in a residential neighbourhood or near the railway? No need to panic, we know the town and its nooks and crannies. A certified technician comes to you, from the bungalows to the banks of the rivière de la Tortue. We find the source, fix the cause, and put it in writing with a 12-month guarantee.

Delson line · open450·659·8349
Same-day serviceFree estimate12-month written guaranteeOpen 24/7

Experience

Since 1994

Certified

Health Canada · PMRA

Compliant

Provincial standards

The pests we see most in DelsonMiceRatsCarpenter antsCockroachesWaspsBed bugs

Free quote in 2 minutes

450·659·8349
Drop files here or
Max. file size: 256 MB.
    Delson in brief

    In Delson, your sector gives away your pests

    Between the residential neighbourhoods, the banks of the rivière de la Tortue, the railway tracks and Route 132, every corner draws its own visitors. Find yours. We know the ground.

    ZONE 01

    Delson and the rivière de la Tortue

    2 sectors
    Residential sectorsJ5B · Roussillon
    Neighbourhoods of bungalows and plexes with established trees. Mice, carpenter ants and cockroaches take advantage of the basements and the wood.
    MiceCarpenter antsCockroachesBed bugs
    Banks of the rivière de la TortueJ5B · waterfront
    Houses near the water and the riverside woods. Humidity draws rats, ants and wasps near the galleries.
    RatsAntsWasps
    ZONE 02

    The railway and commercial area

    2 sectors
    Railway tracksJ5B · railway
    Tracks and the surroundings of the railway. Rats and mice take advantage of the structures and stores along the tracks.
    RatsMiceCluster flies
    Along Route 132J5B · commercial
    Shops and service areas. Kitchens and waste areas can draw cockroaches and rodents.
    CockroachesMiceRats
    The critter calendar

    In Delson, which critter and when

    In Delson, from the residential neighbourhoods to the edges of the railway, the pest calendar follows the weather. Here is what to watch for to get ahead of the emergency.

    Apr → Jun

    Spring

    At thaw, carpenter ants come out of the wood of the decks and the riverside woods, and wasp queens choose their nest spot. The right time to break up a colony before summer.

    Carpenter ants waking
    Jul → Aug

    Summer

    Wasps invade decks and galleries, and ticks become active along the river and the wooded strips. Outdoors, it is best to stay alert.

    Wasps and ticks
    Sep → Nov

    Fall

    The cold pushes rodents indoors. Mice and rats from the railway tracks and the fields seek the warmth of homes and businesses.

    Rodents indoors
    Dec → Mar

    Winter

    Warm inside the walls and basements, mice and rats gnaw and breed all winter. We block the access points and sanitize before the damage is done.

    Rodents in the walls
    The Delson profile

    Three traits specific to Delson

    The railway past, the rivière de la Tortue and Route 132 give Delson a profile all its own. Here is what a local exterminator watches closely.

    Railway hub
    Rail
    Delson grew up around a railway hub and takes its name from the Delaware and Hudson company

    Along the tracks, rats travel

    Structures and stores along the tracks can give rats and mice shelter and pathways. We inspect the surroundings, block the access points of nearby buildings and control the population before it reaches the neighbourhoods.

    Source: The Canadian Encyclopedia, Delson
    Rivière de la Tortue
    Water
    The rivière de la Tortue crosses Delson

    The waterfront draws its critters

    Banks, drains and damp basements favour rats and ants. We inspect the surroundings, block the access points and control the populations before they reach the waterfront homes.

    Source: City of Delson, protection of the rivière de la Tortue
    Public health · Ticks
    South
    Montérégie is among the regions most affected by Lyme disease in Québec

    Lyme, present on the South Shore

    The banks, wooded strips and tall grass give ticks the habitat they seek. We show you how to clear the surroundings and protect yourself after an outing.

    Source: INSPQ, Lyme disease surveillance in Québec
    Seen in Delson

    Our findings in Delson, sector by sector

    In Delson, what we really notice when working at your place. The type of building often says more than any regional average.

    D·01

    Residential neighbourhoods

    Roussillon

    Bungalows and plexes with established trees. Mice in the basements and carpenter ants in the wooden decks.

    Building typeBungalows and plexes
    Main pestMice
    D·02

    Banks of the rivière de la Tortue

    Waterfront

    Houses near the water and the woods. Humidity favours rats and ants.

    Building typeWaterfront homes
    Main pestRats
    D·03

    Railway area

    Rail

    Tracks and the surroundings of the railway. Rats and mice take advantage of the structures along the tracks.

    Building typeAlong the tracks
    Main pestRats
    D·04

    Commercial hub

    Commercial

    Shops and restaurants. Cockroaches in the kitchens and rodents near the waste areas.

    Building typeShops and restaurants
    Main pestCockroaches
    For each intruder

    The right treatment in Delson, pest by pest

    In Delson, each pest has its proven method. The button leads to the detailed, priced service; the small link to the fact sheet to identify what you spotted.

    carpenter ant exterminator Delson
    Structural risk

    Carpenter ants

    Fond of the wood of decks and riverside woods. We follow the trail to the mother nest, lodged in a damp beam, and eliminate it at the source with a bait the workers carry back to the nest. Not just a spray.

    Season
    Apr → Oct
    Result
    7 to 14 days
    Guarantee
    12 months
    Carpenter ant treatment in DelsonIdentify the carpenter ant
    mouse and vole exterminator Delson
    Most common

    Mice and voles

    From residential basements to the edges of the tracks, they always find a gap. We spot the entries, seal them and install secured stations to cut off the flow rather than chase each one.

    Season
    Sep → Mar
    Result
    1 to 3 weeks
    Guarantee
    12 months
    Mouse treatment in DelsonIdentify the mouse
    cockroach exterminator Delson
    Discreet, tenacious

    Cockroaches

    Mostly in restaurants and shops. Targeted gel that passes from one insect to the next all the way to the nest, without emptying the cupboards or closing shop.

    Season
    Year-round
    Result
    2 to 4 weeks
    Guarantee
    12 months
    Cockroach treatmentIdentify the cockroach
    rat exterminator Delson
    The railway priority

    Rats

    A common pest along the tracks and the river. We read the signs, block the access points and push back the population methodically before it reaches the homes and businesses.

    Season
    Sep → Feb
    Result
    2 to 4 weeks
    Guarantee
    12 months
    Rat treatmentIdentify the rat
    bed bug exterminator Delson
    Zero panic

    Bed bugs

    In Delson, in the sector’s homes and lodgings. Targeted treatment as the case requires, with a clear plan against their return. We stay discreet; no one needs to know.

    Season
    Year-round
    Result
    1 to 3 weeks
    Guarantee
    12 months
    Bed bug treatmentIdentify the bed bug
    wasp and hornet exterminator Delson
    Common emergency

    Wasps and hornets

    The typical summer emergency, from the decks to the galleries. We find the nest, even hidden in a wall or under a cornice, and neutralize it in one visit, safely.

    Season
    May → Oct
    Result
    From the 1st visit
    Guarantee
    12 months
    Wasp treatmentIdentify the wasp
    Sources to consult

    Our sources on Delson, easy to check

    In Delson, we would rather give you the references than big numbers pulled out of nowhere. Here is where to check what we claim.

    INSPQ · Lyme diseaseDiseases transmitted by ticks
    Québec.ca · Protecting yourself from ticksPrevention tips
    Santé MontérégieLyme disease and ticks
    City of DelsonOfficial city website
    We cover Delson and the RoussillonAll citiesCandiacSaint-ConstantSainte-CatherineLa Prairie
    Step 1 of 1 · No obligation

    Critters in Delson today? We can often come the same day.

    For an emergency, we act fast, from the residential neighbourhoods to the edges of the railway. Free estimate, 12-month written guarantee and a team that has been solving cases like yours since 1994. Breathe, we’ve got this.

    Call nowRequest a callback
    Delson line · open
    450·659·8349Toll-free · 1·888·582·2191

    A real human answers, not a robot.

    12-month written guarantee on our treatments

    Footer

    A Extermination

    Certified exterminator in Montreal, South Shore and North Shore. Fast response, written warranty.

    1·888·582·2191

    Pests

    • Carpenter ants
    • Mice
    • Bed bugs
    • Wasps
    • Cockroaches
    • Pest guide (French) →

    Services

    • Ants
    • Rats
    • Wildlife control
    • Emergency exterminator
    • Residential
    • Commercial
    • Industrial
    • Warranty

    Company

    • About us
    • Cities served
    • Discount coupons
    • Blog
    • Local phonebook
    • Contact us

    © 2026 A Extermination® · All rights reserved.Legal noticeSite mapHealth Canada certified · PMRA

    • Warranty
    • CITY
    • Discount
    • Pest Library
    • Contact Us
    • 1.888.582.2191
    • French