Have you spotted spiders 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
Spiders that take up residence in your house, condo, or apartment building in Montreal and Laval are more than just a nuisance: their proliferation often signals damp areas or unsealed entry points.
At Extermi Pro Inc., our certified technicians quickly eliminate infestations and prevent their return, using Health Canada-approved products and environmentally friendly methods.
✅ Rapid response — ✅ Health Canada-certified products — ✅ Written warranty for up to 6 months
Our treatments are designed to eliminate ants at the source, without posing any risk to your health or the environment.
Each action plan is customized according to the type of ant, the building, and the severity of the infestation.
Knowledge of Montreal buildings: damp basements, foundation cracks, poorly ventilated attics, old window frames.
Trained and certified team (pest management license), standardized and traceable procedures.
Health Canada-approved products, precise targeting, safe protocols for families and animals.
Written warranty for up to 6 months with post-treatment follow-up and priority recall in case of resumption of activity.
By choosing Extermi Pro, you benefit from a local, fast, and guaranteed service, directed by certified technicians and equipped with professional equipment.
Advantages to list:
An ant infestation requires a comprehensive approach: diagnosis, treatment, and prevention.
Our approach is based on sustainability and safety.
Fast, on the ground, visible near baseboards and garages. Enter during seasonal changes.
Weave webs in corners, basements, and poorly ventilated spaces.
Found in kitchens/bathrooms, attracted by moisture and the presence of insect prey.
Warning signs: multiple webs, threads anchored to window frames, accumulation near light fixtures = proliferation.
Reduce humidity (dehumidifier/basement, bathroom ventilation).
Seal cracks & joints (windows, thresholds, cable outlets).
Maintaining the exterior (trim shrubs against the facade, limit lighting that attracts insects).
Clean the screens after treatment to break the anchor points.
When combined with our treatment, this protocol reduces >80 % reinfestations.
Our spider exterminators operate throughout Greater Montreal:
Montreal (Ahuntsic, Villeray, Rosemont, Plateau, Outremont, Saint-Léonard)
Laval and the North Shore (Terrebonne, Blainville, Mascouche, Boisbriand)
South Shore (Longueuil, Brossard, Saint-Hubert, Boucherville)
Whether you are tenant, owner, or property manager, we guarantee a rapid, discreet, and effective intervention.
Our vehicles do not bear any visible markings in order to protect your confidentiality.
At Extermi Pro, our priority is your peace of mind.
Every bed bug treatment is covered by a written warranty for up to 2 years, ensuring complete and lasting elimination.
Our certified technicians perform a post-treatment follow-up including:
A control inspection after each intervention.
Personalized recommendations to prevent reinfestation.
A priority callback service in the event of new activity detected.
We believe in an approach transparent, safe, and environmentally friendly.
All our products are approved by Health Canada and rigorously applied in accordance with professional standards.
In addition to spider extermination, , Extermi Pro offers comprehensive treatments for all types of infestations in Montreal, Laval, North Shore, and 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 – Complete treatment with professional insecticides and a 6-month guarantee.
🐭 Mice and rats – Inspection, sealing, and safe rodent control.
🪰 Mosquitoes and flying insects – Exterior spraying and environmentally friendly treatment.
🐜 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 – Exterior and interior treatment to remove webs.
Generally 24 to 72 hours to see a sharp decline, stabilizing below 7–14 days depending on the species.
Yes. Products Health Canada approved, application targeted and safety protocols.
Clear baseboards/corners, vacuum visible dust, secure pets. We will provide you with a simple checklist.
Persistent moisture, unsealed cracks, prey attracted by light. We treat the cause, not just the symptom.
Consumer bombs merely displace the problem without eliminating it. A professional diagnosis is more durable and safer.
Depending on the environment: often annual as a preventive measure (spring/fall) for buildings and houses in high-risk areas.
Supermarket products only destroy the visible workers, never the queen.
Without professional treatment, the colony will spread and multiply.
Our delayed-action bait reach the queen and ensure a complete elimination and sustainable.
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.
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