Montreal Cockroach Exterminator | Certified and Guaranteed Service
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Contact Extermi Pro today
Have you spotted cockroaches in your home? Don't wait for the colony to spread.
Contact our team now for fast and guaranteed service.
📍 8350 Durocher St. #6, Montreal, Quebec H3N 2Z2
📞 (438) 835-8401
✉️ extermipro@gmail.com
Certified cockroach exterminator in Montreal
- A cockroach infestation in Montreal can quickly get out of hand,
especially in apartments, plexes and rental buildings. - Our certified cockroach exterminators act quickly to eliminate cockroaches at the source and prevent any recurrence,
- with professional, safe and guaranteed treatment.
Extermi Pro provides cockroach extermination in Montreal, Laval, the North Shore and the South Shore using professional bait gels and growth regulators approved by Health Canada, with a 6-month written guarantee. The service follows four steps: inspection, targeted treatment with no unnecessary spraying, sealing of entry points, then a post-treatment follow-up. Products are registered by Health Canada and applied according to the label, with safety instructions for children and pets. To prevent cockroaches from coming back, keep the space dry and clean, and don’t let garbage build up.
Tenant or landlord? See also our page on bed bugs, cockroaches and mice in rental housing: what to do first, who to notify and how to prepare the unit.
How our cockroach exterminator in Montreal eliminates infestations
Cockroaches hide in cracks, appliance motors, and under sinks.
Our experts carry out a thorough inspection before applying:
professional bait gels (Maxforce Quantum, Seclira);
growth regulators (IGRs);
safe powders with low toxicity.
These products approved by Health Canada eliminate eggs, nymphs, and adults, while blocking their reproduction.
💡 Our treatments use registered products applied according to the label, and offer long-lasting results.
Cockroach extermination in Montréal apartment buildings and homes
- Cockroach infestations are particularly common in apartment buildings, duplexes and triplexes in Montreal.
- Adjoining walls, crawl spaces and shared kitchens encourage rapid spread from one dwelling to another.
- Our treatments are tailored to rental properties, with discreet, targeted and coordinated interventions to prevent reinfestation between units.
- Every year, our exterminators carry out hundreds of interventions against cockroaches in Montreal, in rental, condo and commercial buildings.
Steps in a complete cockroach treatment
Inspection and detection
Analysis of risk areas, identification of species (German cockroach, Oriental cockroach, or American cockroach).
Targeted treatment
Application of professional bait gels and growth regulators, without unnecessary spraying.
Sealing and prevention
Sealing entry points and tips to prevent reinfestation.
Follow-up and guarantee
Post-treatment follow-up with a 6-month written guarantee.
Specialized cockroach extermination company in Montreal
Why choose our cockroach exterminator in Montreal?
By choosing Extermi Pro Inc., you benefit from a professional, local service renowned for its efficiency:
Interventions 24/7 in Montreal and Laval
🧪 Products approved by Health Canada
🛡️ 6-month written guarantee on cockroach treatment
👨🔧 Certified and experienced technicians
🏠 Safe methods for children and pets
⚙️ Professional precision equipment (Pestool, bait, controlled spraying)
Cockroach infestations in Montreal: causes and risks
A cockroach infestation often develops due to heat, humidity, and accessible food.
Old buildings in Montreal (Villeray, Plateau-Mont-Royal, Rosemont) and poorly ventilated recent condos are particularly vulnerable.
Our treatments target each species according to its behavior and habitat.
German cockroach: the most common species in Montreal
- Small, fast, and very common. Hides in kitchens and bathrooms.
American cockroach in Montreal
- Large and flying, often seen in basements and ducts.
Oriental cockroaches in Montreal
- Likes dark, damp places: drains, basements, garages.
Each species requires a specific approach, which we adapt according to the environment and the severity of the infestation.
Focus on the German cockroach
It is the most common species in Montreal.
It hides in refrigerator motors, baseboards, and kitchen cabinets.
Our slow-acting bait gel treatments eliminate the entire colony, including eggs.
Preventing a cockroach infestation
Regularly clean the undersides of the oven and refrigerator.
Avoid crumbs and standing water
Seal cracks around pipes and baseboards.
Store food in airtight containers.
Avoid cardboard boxes and open bags.
🧠 Proper maintenance is key to preventing cockroaches from returning after treatment.
What our customers say about us
Areas served
Our exterminators travel throughout the greater area of Montréal, Laval, Ahuntsic, Villeray, Rosemont, Outremont, Saint-Léonard, Mercier, Anjou, Centre-Sud, Côte-Saint-Luc, Mount Royal, Plateau-Mont-Royal, North Shore and South Shore.
Whatever your neighbourhood, we guarantee a quick and professional response.
Other pests we treat
In addition to exterminating cockroaches, Extermi Pro offers comprehensive treatments for all types of infestations in Montreal, Laval, the North Shore and the South Shore.
Our experts are trained and certified to effectively eradicate every type of pest while using environmentally friendly products approved by Health Canada.
🪳 Bedbugs – Aprehend biopesticide in 2 visits, with a 6-month written guarantee.
🐭 Mice and rats – Inspection, sealing, and safe rodent control.
🐜 Carpenter ants and pharaoh ants – Targeted treatment with gel and professional insecticide.
🐝 Wasps and hornets – Nest destruction and safe prevention.
🪲 Termites – Thorough inspection and long-term treatment.
🕷️ Spiders – Exterior and interior treatment to remove webs.
How much does cockroach extermination cost in Montreal?
The price of cockroach extermination in Montreal varies according to the housing type, the level of infestation and the extent of treatment required.
A professional inspection allows us to draw up a precise plan and a fair price, including targeted treatment and a written guarantee.
Frequently asked questions about cockroach extermination
You may notice black droppings, eggs, or see cockroaches in the kitchen at night.
An inspection lets us draw up a clear plan, including the number of visits. Post-treatment follow-up is included to confirm elimination.
Yes, it can happen. Cockroach eggs are protected inside a case, and the young that hatch after the first visit are targeted by the second visit, 15 to 20 days later. If you still see cockroaches after the second visit, call us: you are covered by our 6-month written guarantee.
They are registered by Health Canada and applied according to the label; the technician gives you instructions for your pets.
Only if the sources of moisture and food persist. Our treatments include follow-up to prevent this.
Keep the environment dry, clean surfaces, and avoid the accumulation of waste.
Yes. We regularly treat apartment buildings,
plexes and apartments in Montreal using tailored protocols
to prevent spread between units.
The price depends on the type of dwelling, the level of infestation
and the number of visits required. An inspection
lets us draw up a clear plan and a price adapted to your situation.
Certified extermination company in Montréal and surrounding areas
Extermi Pro Inc. is a certified extermination company in Montreal, serving Laval, the North Shore and the South Shore. We take swift action against mice, cockroaches, bed bugs, rats, carpenter ants, wasps and termites, using safe methods that comply with current standards.
Need a cockroach exterminator in Montreal?
Call on a certified cockroach exterminator in Montreal for a complete inspection and lasting elimination with a written guarantee.
