Exterminator Rosemont la Petite Patrie - Professional extermination services in Montreal
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Contact Extermi Pro – Rosemont
Do you live in Rosemont–La Petite-Patrie? Do you hear noises in the walls, see cockroaches or bed bugs, or suspect that you have mice?
Trust Extermi Pro Inc., your exterminator in Rosemont, specializing in residential and commercial infestations.
Our certified technicians are available 24/7 in Rosemont, La Petite-Patrie, and throughout the greater Montreal area.
We only use products approved by Health Canada that comply with Quebec Ministry of the Environment standards for environmentally friendly, sustainable, and safe treatments.
✅ Rapid response ✅ Certified products ✅ Warranty up to 6 months
Why choose us
Why choose Extermi Pro at Rosemont?
A densely populated neighborhood consisting of old buildings, Rosemont–La Petite-Patrie provides ideal conditions for infestations: cockroaches, mouse, ants carpenters and bed bugs spread easily there.
Extermi Pro Inc., a trusted local company, offers customized treatments and one professional follow-up to protect your homes and businesses.👨🔬 Certified and experienced technicians
⚡ Emergency service 7 days a week in Rosemont and La Petite-Patrie
🏠 Residential, commercial, and multi-unit interventions
🌿 Eco-friendly products approved by Health Canada
💬 Over 200 5★ reviews on Google
Protect your home, family, and health – Fast and guaranteed treatments
Our interventions in Rosemont are designed to act quickly and last a long time.
Our experts use modern technologies and safe methods to effectively eliminate pests, while protecting your family and your environment.
We offer a comprehensive service: inspection, treatment, prevention, and written guarantee.
Services d’extermination complets</span à Rosemont
Types of pests treated
Our technicians treat all the most common pests:
- 🪳 Cockroaches – Complete removal with professional gel and guaranteed treatment.
- 🪲 Bedbugs – Complete treatment with professional insecticides and a 6-month guarantee.
- 🐭 Mouse 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 safety prevention.
- 🪲 Termites – Thorough inspection and long-term treatment.
- 🕷️ Spiders – Interior and exterior treatment to remove cobwebs.
Our methods include targeted spraying, professional baits, insecticide gel, residual powder, and sealing off access points.
Our process professional
Before each intervention, Extermi Pro in Rosemont follows a proven method that guarantees fast, long-lasting, and safe results.
Our process is based on a rigorous approach: detailed inspection, application of Health Canada-certified products, sealing of access points, and personalized follow-up.
Complete inspection and accurate diagnosis
Interior and exterior inspection of risk areas. Identification of species and access points prior to any treatment.
Targeted and professional treatment
Application of bait gels and growth regulators. Precise treatment without excessive spraying.
Clogging and prevention
Closing entry points and installing protective screens. Personalized advice to prevent reinfestation.
Follow-up and written warranty
Follow-up visit after 10 to 14 days. Written guarantee for up to 2 years depending on the type of infestation.
Ne laissez pas les nuisibles s’installer dans vos plex à RosemontThe project aims to provide relief and support to the affected population by supplying essential goods and services such as food, water, shelter, and medical assistance.
Plex 1930-1960 et caves humides — exterminateur Rosemont
La proximité du canal de Rosemont crée un taux d'humidité élevé dans les bâtiments. En effet, cloportes, poissons d'argent et perce-oreilles prospèrent dans ces conditions. Un traitement adapté élimine ces nuisibles.
Vides sanitaires — souris et insectes à Rosemont
Les plex anciens de Rosemont présentent des fissures qui permettent aux souris de s'infiltrer. Une intervention rapide avec colmatage prévient les dommages structurels.
Traitements d’extermination adaptés aux plex de RosemontThe project aims to provide relief and support to the affected population by supplying essential goods and services such as food, water, shelter, and medical assistance.
Extermination souris Rosemont — colmatage garanti
Our treatments combine residual insecticide and humidity control to eliminate moisture insects at the source. Lasting results even in humid environments.
Exterminateur coquerelles Rosemont — traitement professionnel
Installation de stations sécurisées et colmatage de toutes les ouvertures. Deux visites de suivi pour garantir l'élimination des souris dans votre logement à Rosemont.
Traitement fourmis charpenetières Rosemont
Pour les immeubles locatifs de Rosemont, notre protocole anti-punaises traite simultanément les unités adjacentes. Insecticide liquide, poudre et suivi rigoureux.
Barrière périmétrique nuisibles Rosemont
Un traitement extérieur autour des fondations repousse fourmis, araignées et insectes rampants. Protection saisonnière adaptée au climat humide de Rosemont.
Certified exterminator in Rosemont – An environmentally friendly and safe service
Our technicians use products eco-friendly and safe for children and animals.
All procedures are performed by certified professionals, with a clear goal: to eliminate pests without harming your health or the environment.
Warranty and service within 24 hours – Urgence Rosemont
A solid and transparent guarantee
All our treatments in Rosemont are covered by a solid and transparent warranty for up to 2 years. In case of recurrence, we will return free of charge until the problem is completely resolved.
24/7 emergency response
Our technicians can travel to Rosemont–La Petite-Patrie in less than 24 hours, 7 days a week, for any emergency.
Prevention and advice pour éviter les nuisibles à Rosemont
Our experts at’Extermi Pro share the best tips for preventing common infestations in Rosemont:
🧰 Regular inspection – Watch for cracks, ducts, and gaps under doors.
🍽️ Strict hygiene – Clean up crumbs, food scraps, and closed trash cans.
🌿 Outdoor maintenance – Trim the shrubs and seal any openings near the walls.
🏢 Rental properties – Schedule a semi-annual inspection with our annual maintenance program.
🐾 Seasonal prevention – In winter, watch out for rodents; in summer, watch out for wasps and ants.
📞 Contact us for a free preventive inspection in Rosemont and the surrounding area
Evidence expertise and compliance (EEAT)
Our interventions are based on reliable official references:
These links strengthen our credibility and environmental compliance.
Fair frequently asked questions
Noise at night, holes in bags, and droppings. ➡️ Mouse extermination
Yes, two visits with a 6-month warranty. ➡️ Bed bug extermination
Yes, we comply with HACCP standards for businesses.
Les fourmis à Rosemont s'introduisent par les fissures dans les fondations, autour des cadres de fenêtres et sous les portes. Elles suivent des pistes chimiques vers les sources de nourriture. C'est pourquoi un traitement efficace doit éliminer la reine de la colonie, pas seulement les ouvrières visibles. Notre exterminateur à Rosemont localise et traite le nid à la source pour une élimination durable.
Yes, all are approved by Health Canada.
Yes, service 7 days a week and 24-hour emergency service.
Yes: La Petite-Patrie, Villeray, Plateau-Mont-Royal, Saint-Michel, Hochelaga.
➡️ Extermi Pro Google listing
What what our customers say from us
Areas served
Extermi Pro operates throughout the borough of Rosemont–La Petite-Patrie and neighboring areas:
Rosemont • La Petite-Patrie • Angus • Old Rosemont • Villeray • Saint-Michel • Plateau-Mont-Royal • Hochelaga-Maisonneuve • Outremont • Ahuntsic • Centre-Sud • Ville-Marie • Mercier • Anjou • Montréal-Nord •
📍 Throughout Greater Montreal, Extermi Pro guarantees fast, safe, and professional service.
💬 We respond to all requests within the hour. Fast, safe, and guaranteed extermination service in Montreal and the metropolitan area.
We frequently work in Rosemont apartments, plexes and residential buildings.
✅ Health Canada certified products – ✅ Certified technicians – ✅ Warranty up to 6 months
📞 For an immediate estimate, fill out the form or book online here.
