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In Centre-Sud, we mostly work in row plexes and old faubourg houses, rental buildings, newer condos, and the businesses on Ontario Street East and Sainte-Catherine Street East.
Exterminator in Centre-Sud: cockroaches, mice and bed bugs at home
Our exterminator in Centre-Sud serves every area, including Ontario Street East, Sainte-Catherine Street East, De Lorimier Avenue and the streets near the Jacques-Cartier Bridge. We also serve Sainte-Marie, the Plateau-Mont-Royal and Hochelaga-Maisonneuve.
Write to your Centre-Sud exterminator
What comes up most often in Centre-Sud
Centre-Sud is one of Montreal’s oldest working-class faubourgs. Its row buildings share party walls, back lanes and often pipes: an infestation easily moves from one unit to the next, and the old foundations let mice in as early as the fall.
The wet wood of an old balcony or back porch can also attract carpenter ants. Cockroaches, for their part, follow the plumbing from one unit to the next: we see them mostly from April to August, and they sometimes come back in the middle of winter.
Our extermination services in Centre-Sud
Mouse extermination in Centre-Sud
Complete inspection, sealing of entry points and a structured treatment plan, usually in two visits, with a 6-month written guarantee.
Bed bug extermination in Centre-Sud
Targeted treatment using professional liquid insecticide, insecticide powder and rigorous protocol for long-lasting elimination.
Cockroach extermination in Centre-Sud
Application of professional gel, growth regulator and post-treatment follow-up.
Ant extermination in Centre-Sud
Specialized gel treatment, insecticide powder and outdoor prevention strategy.
Termite Extermination in Centre-Sud
Inspection and complete preventive treatment against subterranean termites.
Spider Extermination in Centre-Sud
Indoor and outdoor treatment to eliminate all spiders.
Wasp and hornet extermination in Centre-Sud
Safe nest removal using specialized professional equipment.
Animal Relocation in Centre-Sud
Humane capture and prevention of intrusion into attics.
How a treatment works in Centre-Sud
Complete inspection and accurate diagnosis
Interior and exterior inspection of risk areas. Our experts identify species and locate access points before any treatment is carried out.
Targeted and professional treatment
Precise application of bait gels and growth regulators. Effective treatment without unnecessary spraying.
Sealing and prevention
Closing entry points and installing protective screens. Personalized advice to prevent reinfestation.
Follow-up and written warranty
Follow-up visit after 15 to 20 days. Written guarantee of 6 months to 1 year depending on the pest.
Extermination in rental buildings in Centre-Sud
Between Sainte-Marie, the Village and the area around the Jacques-Cartier Bridge, most homes are rentals. For owners, property managers and condo associations, we treat the whole building when several units are affected, so the infestation does not come back through the party walls. You receive an intervention report, a written guarantee depending on the treatment and a prevention plan for the building.
Why act quickly in Centre-Sud
Mice that travel through party walls and back lanes
A row of Centre-Sud houses often forms one long building: a mouse that gets in at the corner ends up in your place through the shared walls. They come back mostly in June and October.
Act early, before it spreads
In summer, peak bed bug season here, one affected unit near Ontario Street quickly spreads to the one upstairs. Treating early means fewer units to do and a simpler treatment.
Our extermination methods adapted to Centre-Sud
Professional cockroach gel and baits
The gel goes in small dots inside cabinets, around the sink and behind the fridge. You stay home during the treatment; we check again 15 to 20 days later.
Sealing and structural exclusion
Our technicians find and seal the openings in old foundations, pipe passages and party walls, where rodents move from one building to the next.
Rats in Centre-Sud: 3 visits, 1-year guarantee
Between the river and the rail line, rats come out mostly in May and in the fall. We set traps and secure bait stations, return as soon as there are captures, or at the latest 10 days later, then seal the entry points.
Bed bugs in rental buildings
Bed bugs are our second most frequent call in Centre-Sud. Aprehend biopesticide or liquid treatment; after a liquid, we ask you to leave the unit for 6 hours.
Who comes to do the extermination at your home in Centre-Sud
Certified technicians, from the Village to Sainte-Marie
From Frontenac and Papineau streets to De Lorimier Avenue, we follow the same method: inspection, targeted treatment, sealing of entry points and follow-up. The protocol is adapted to the building (row plex, rental building, condo, restaurant or business) and to the level of infestation.
- Trusted extermination expertise in Centre-Sud
- Certified pest control technicians
- Safe, eco-friendly treatments
- Fast response in Montreal & Laval
- Unmarked vehicles in Centre-Sud and surrounding areas
- Effective and affordable extermination solutions
- Advanced equipment & certified products
- Guaranteed results
100%
Health Canada-registered products
294+
5 ⭐ on Google
800+
Interventions per year
98%
Satisfied customers
Why choose us in Centre-Sud
What you get with our exterminator in Centre-Sud
Exterminator quote in Centre-Sud: what does it depend on?
To prepare your quote in Centre-Sud, we look at:
- The pest involved - How far it has spread - How many units are affected - The building (row plex, condo, rental building)
After the inspection, we give you a written estimate before starting anything.
What our customers say about us
Centre-Sud: what people ask us before an extermination
As soon as you see droppings, hear scratching in the walls or keep seeing insects at home. In Centre-Sud’s row buildings, units touch each other: the sooner we act, the less likely the infestation is to reach your neighbours, and the lower the cost of treatment.
Yes. We use Health Canada-registered products, applied according to the label. Before the treatment, your technician explains what to do in your home: rooms to avoid, ventilation and how long to stay out if needed, taking children and pets into account.
It depends on the pest. For cockroaches, mice or bed bugs, expect usually 2 visits, 15 to 20 days apart. For rats, 3 visits: the second as soon as there are captures, at the latest 10 days later. Your technician confirms the plan at the first visit.
Not always. With cockroach gel or mouse traps, you stay home. For a liquid treatment against bed bugs, plan to be out for 6 hours. Your technician confirms this before the appointment.
A written guarantee of 6 months for cockroaches, bed bugs and mice, and 1 year for rats. If the pests come back during that period, our technician comes back too, at no charge.
Plug any hole larger than 6 mm, especially under the sink and around pipes. In Centre-Sud row houses, also check the dryer vent, the weep holes and worn mortar in the brick wall. Keep food in closed containers. Our technicians seal every entry point found during the inspection.
Less than elsewhere: here, our calls are mostly about mice, bed bugs and cockroaches. But a wooden balcony or staircase that stays damp, near a roof or plumbing leak, can attract them. We then inject insecticide powder into their galleries and treat the outside perimeter.
All of Centre-Sud, Saint-Hubert to the rail line
Our technicians go from the Village to the areas around Papineau and Frontenac stations, and from Sherbrooke Street down to the river, in homes and businesses alike.
A clear treatment, with follow-up and a written guarantee, in Centre-Sud.
✅ Bilingual service - ✅ Whole building treated when needed - ✅ Gel: you stay home
📞 To schedule your visit, fill out the form or book online here.
Certified technicians in Centre-Sud and nearby areas
Beyond Centre-Sud, our technicians also go to Sainte-Marie, the Plateau-Mont-Royal and Hochelaga-Maisonneuve, and anywhere else on the island, in Laval, on the North Shore and the South Shore.
Mice or cockroaches in Centre-Sud?
From the Village to Sainte-Marie, call us for a complete inspection and a treatment backed by a written guarantee.
