South Shore Exterminator, from Varennes to Châteauguay
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On the South Shore, across the Jacques-Cartier and Samuel-De Champlain bridges, our technicians answer at (438) 835-8401.
Exterminator on the South Shore: mice, bed bugs, cockroaches and ants
Our technicians travel to every city on Montreal’s South Shore: Longueuil (Vieux-Longueuil, Greenfield Park, Saint-Hubert), Brossard, Boucherville, Saint-Lambert, La Prairie, Candiac, Saint-Constant, Châteauguay and Varennes.
An apartment in Longueuil, a semi-detached home in Brossard or a restaurant in Saint-Lambert: we first find the source, treat using products Health Canada has registered, and return for the follow-up, with a written guarantee.
Write to us from the South Shore
The quote is free and comes with no obligation. Tell us what you are seeing (insects, droppings, noises, bites) and your city: we will tell you the right treatment and when we can come by.
The pests we see most on the South Shore
Mice are our number one call on the South Shore, and they never take a break: September brings them in, January keeps them warm inside the walls. Cockroaches and bed bugs come next, mainly in apartment buildings. Once the ground thaws, it’s the carpenter ants leaving old trees and wooden balconies, from April to June. Summer adds perimeter spraying around buildings and a few wasp nests to remove.
In a plex or an apartment building, a cockroach or a bed bug doesn’t stay with a single tenant: it follows the plumbing and the common walls. When several units are affected, we treat the whole building.
Extermination on the South Shore: our treatments
South Shore: mouse extermination
Bait stations locked with a key, then cracks, pipe openings and door bottoms sealed. Most often two visits, spaced 15 to 20 days apart depending on how bad the problem is. 6 months of written guarantee.
South Shore: bed bug extermination
Aprehend biopesticide in two treatments, with 15 to 20 days in between, without throwing out your furniture. 6 months of written guarantee.
South Shore: cockroach extermination
A bait gel placed where they hide, with a regulator that stops them from breeding. Two visits most of the time, 6 months of written guarantee.
South Shore: ant extermination
Worker ants carry the bait back to the nest. For carpenter ants, we add insecticide powder in their galleries and, if needed, outdoor spraying.
South Shore: termite extermination
We check the wood structures and the foundation, then apply a treatment in proportion to what we find.
South Shore: spider extermination
Basement corners, windows and the outline of the building: we treat where the webs form.
South Shore: wasp and hornet extermination
Wearing protective gear, the technician treats the nest then takes it down, whether it is under a balcony, a cornice or in the soil.
South Shore: rat extermination
Three visits: the second as soon as there are captures, or within 10 days at most. Secured stations, openings sealed and 1 year of written guarantee.
Our method on the South Shore
Inspection and identification
We start with the unit, then the basement, the yard and the common areas: which species, and how it gets in.
Targeted treatment
Each product is placed along the pest’s path: cracks, baseboards, behind appliances. We avoid spraying a whole room.
Clogging and prevention
Foundation cracks, weep holes, holes under the sink, dryer vents with no screen: we close what we can reach.
Follow-up and written warranty
For mice, cockroaches and bed bugs, the technician comes back 15 to 20 days later, depending on the level of infestation; for rats, at the first captures. Your written guarantee runs from 6 months to 1 year depending on the pest.
Plexes, apartment buildings and houses on the South Shore
In Longueuil, most households live in apartments, while Boucherville and Saint-Lambert have more houses. In a building, the problem moves from one unit to the next through the plumbing: we then treat all affected units at the same time. In a house, we look instead at the foundation, the crawl space and the garage door.
Act early, season by season
Mice in the fall
In September, an opening the size of a pencil is enough for a mouse. If you wait, it nests in the insulation and is still there in January.
Carpenter ants in spring
Seeing big black ants in spring near a balcony or a window? Their nest is probably hidden in wet wood. The full explanation is on our page about carpenter ants.
Solutions tailored to each pest
Bed bugs: Aprehend biopesticide
No need to empty the apartment: two biopesticide treatments, then 6 months of written guarantee.
Rats: secured stations
The baits stay in locked stations, safe from children and pets. Sealing included, three visits, 1 year of written guarantee.
Cockroaches: professional gel
Bait gel and growth regulator in cracks, behind appliances and under sinks, usually in 2 visits.
Seasonal perimeter treatment
From June to September, we spray the outline of the building to hold back ants, spiders and bugs that like damp areas.
Your exterminator on the South Shore
A certified company, trained technicians
Every technician is certified, and we hold the permits required by Quebec and by the City of Montreal. The biopesticides and pesticides we use are registered by Health Canada and follow the label. No logo on our vehicles: the other tenants won’t know an exterminator came.
- Certified pest management technicians
- Health Canada–Approved Products
- Unmarked vehicles, no logo
- Written guarantee on every job
- Apartment buildings treated as a whole
- Free, no-obligation quote
- Service in French and English
- Residential and commercial
100 %
Health Canada-registered products
5 ⭐
Average rating on Google
800+
Interventions per year
98%
Satisfied customers
What sets us apart on the South Shore
What makes the difference
Tenant, owner or property manager: you deal with a single contact, from the basement to the roof. We tell you how to prepare the unit and what happens between two visits. If the critters return while you’re still covered, we return too.
Restaurants, daycares and stores on the South Shore can have us in when they are closed, with no customers around. It’s all explained on the page restaurant and business pest control.
Cities served on the South Shore
- Longueuil : Vieux-Longueuil, Greenfield Park
- Saint-Hubert
- Brossard
- Boucherville
- Saint-Lambert
- La Prairie, Candiac and Saint-Constant
- Châteauguay
- Varennes
What our clients say about us
South Shore exterminator: your questions
Yes. Our technicians go to Longueuil, Saint-Hubert, Greenfield Park, Brossard, Boucherville, Saint-Lambert, La Prairie, Candiac, Saint-Constant, Châteauguay and Varennes. Note your city in the request: we add it to that area’s route.
Mice, summer and winter. Next come cockroaches and bed bugs, mostly in apartments, then carpenter ants from April to June.
Typically two for mice, cockroaches and bed bugs, 15 to 20 days apart depending on the level of infestation. For rats, three visits: a follow-up as soon as there are captures, otherwise within 10 days.
Yes. Six months for mice, cockroaches, bed bugs, moths and silverfish; 1 year for rats. Your other treatments are guaranteed in writing as well.
Yes. Restaurants, stores, offices, daycares and apartment buildings on the South Shore: evening or early-morning visits are possible, while you are closed.
Yes, at any hour, every day. Reach us at (438) 835-8401.
Yes. We have the Quebec permit and the City of Montreal permit, and each of our technicians holds a certification.
A South Shore exterminator, just across the river
Our technicians follow the St. Lawrence from Varennes to Châteauguay, through Longueuil and Brossard, grouping visits by area. For the island of Montreal or for Laval, see our pages Montreal exterminator and Laval exterminator.
South Shore exterminator, from Longueuil to Brossard — ✅ Products approved by Health Canada — ✅ A team of certified technicians — ✅ Guarantee given in writing — ✅ Bilingual service. (438) 835-8401.
Solving the problem for good on the South Shore
We don’t just treat: we seal the gaps, come back to check and leave you simple instructions for the unit, like storing food away and getting rid of cardboard boxes.
South Shore exterminator: where to start?
Call us for an inspection and a treatment covered by a written guarantee.
