Do you live in the Plateau-Mont-Royal? Do you hear noises in the walls, or see traces of cockroaches, mice or bedbugs?
Trust Extermi Pro Inc., your exterminator on the Plateau-Mont-Royal, specializing in infestations in century-old plexes and commercial premises. Our certified technicians work 24/7 throughout the Plateau, Mile-End and surrounding areas. We use only approved products, applied in accordance with current regulations: Health Canada (pesticides) and Government of Quebec (pesticide framework).
✅ Discreet intervention ✅ Ecological approach ✅ Written warranty for up to 2 years
When you choose Extermi Pro on the Plateau, you get local service that understands the neighborhood's unique architecture (exterior staircases, rubble stone foundations, semi-detached homes). Our technicians use discreet (unmarked trucks on request) and environmentally friendly methods, perfect for families and pets.
Advantages :
👨🔬 Certified and highly trained technicians and trained for older structures.
🚐 Rapid response in Mile-End and Plateau.
🌿 Ecological 100% methods : targeted gels, poison-free capture, exclusion.
🧾 Written guarantee up to 6 months, depending on the type of infestation.
🏠 Plex & Commerce specialist Duplexes, Triplexes, restaurants on Mont-Royal/St-Denis.
Our work in the Plateau-Mont-Royal and Mile-End are designed to act quickly and stop the spread between adjoining dwellings. We know that the floors and plumbing of older buildings let pests through. We use professional products to eliminate intrusions. Each treatment includes an inspection of entry points (often hidden under balconies), targeted application, follow-up and a written guarantee.
Before each intervention, Extermi Pro sur le Plateau follows a proven method.
Interior and exterior inspection of risk areas. Our experts identify species and locate access points before any treatment is carried out.
Precise application of bait gels and growth regulators. Effective treatment without unnecessary spraying.
Closing entry points and installing protective screens. Personalized advice to prevent reinfestation.
Follow-up visit after 10 to 14 days. Written guarantee for up to 2 years depending on the type of infestation.
Certified exterminator in the Plateau-Mont-Royal Borough - An ecological service
Our technicians use products environmentally friendly and non-toxic, approved by Health Canada. Our interventions comply with the standards of the Quebec Ministry of the Environment and ensure a healthy environment for your family and pets, essential in a dense neighborhood with many green lanes.
ll our treatments are covered by a minimum 6-month warranty. In the event of a recurrence, we will come back free of charge.
Our technicians are available 7 days a week, and will travel to the Plateau and Mile-End in less than 24 hours for any emergency call.
Our Extermi Pro experts know the challenges of the neighborhood:
Our technicians are licensed by the Quebec Ministry of the Environment and use only certified products. As a member of the industry, Extermi Pro Inc. acts in compliance with’Borough of Plateau-Mont-Royal, from Recyc-Quebec and from Montreal Health, guaranteeing safe interventions.
Prices vary according to the type of pest and the size of the dwelling (studio, 5 ½, full plex). Older buildings often require a more thorough inspection. Extermi Pro offers a free estimate at (438) 835-8401.
No. Le Plateau is a pet-friendly neighborhood! We use safe, approved products. Once the safety period has been respected (often 4 hours), there is no risk.
As a general rule, it's the landlord who has to pay to preserve the building. However, the tenant must cooperate in preparing the premises. We provide the necessary reports for landlords.
Yes, we offer discreet pest management services for the many businesses on Mont-Royal Avenue and Saint-Laurent Boulevard.
The green alleys of the Plateau are beautiful, but the compost and vegetation attract rats. We don't treat public streets, but we do secure your property (backyard, crawl space, garage door) to keep rats out.
For most interventions (cockroach gels, mouse traps), no, you can stay. For spraying (bedbugs, fleas), a 4-hour exit is required for safety. Our technicians will give you a clear preparation list.
Although this page is dedicated to our Plateau-Mont-Royal neighbors, the fleet of’Extermi Pro Inc. covers the entire island of Montreal and surrounding areas. Our technicians are strategically positioned to respond quickly anywhere.
📍 Montréal (Key sectors) We serve all boroughs, including :
Central and Eastern : Hochelaga-Maisonneuve, Rosemont–La Petite-Patrie, Le Plateau-Mont-Royal, Montréal-Nord, Anjou, Saint-Léonard, Villeray–Saint-Michel–Parc-Extension, Mercier.
North and West : Ahuntsic-Cartierville, Saint-Laurent, Outremont, Mont-Royal, Côte-des-Neiges, Notre-Dame-de-Grâce (NDG).
Bout de l'Île : Rivière-des-Prairies, Pointe-aux-Trembles and east-end Montreal.
📍 The Greater Region and metropolitan region Fast service via highways 15, 13 and 440:
, , , , Terrebonne, Blainville and Saint-Eustache.
📍 metropolitan area Quick access via the Tunnel and the Jacques-Cartier Bridge:
Longueuil, Brossard, Saint-Hubert, Boucherville and Saint-Lambert.
It doesn't matter what your postal code is, Extermi Pro guarantees fast, discreet and certified service.
Extermi Pro intervenes in all Plateau-Mont-Royal neighborhoods, We're here to help you get rid of all types of pests. Our certified technicians use environmentally-friendly products approved by Health Canada for long-lasting, safe treatments adapted to every environment (residential, plex, commercial).
💬 We regularly work in apartments, duplexes and old buildings in the Plateau-Mont-Royal.
✅ Health Canada certified products – ✅ Certified technicians – ✅ Warranty up to 6 months
📞 For an immediate estimate, fill in the form or reserve on line here.
We are committed to creating safe, pest-free environments for homes and businesses.
With many years of experience in extermination in Montreal and Laval, we offer effective, environmentally-friendly treatments tailored to your needs.
2026 Extermi Pro Inc. all rights reserved.
Protected by Google reCAPTCHA.
Privacy
&
Terms apply.
Protected by Google reCAPTCHA.
Policy
&
Terms and Conditions applicable.
