Bed Bug Exterminator Montreal — Certified Professional Treatment
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Have you noticed bedbugs in your home? Don't wait for the colony to spread.
Contact our team now for fast and guaranteed service.
Professional treatment of bed bugs in Montreal
In Montreal, a bed bug infestation is a public health issue that can spread quickly throughout a building. It is essential to act quickly as soon as the first case of infestation is detected to prevent it from spreading to neighboring apartments. Our exterminators specialized in bed bugs in Montreal are available 24/7 with certified professional treatments backed by a 6-month written guarantee. Our two-visit protocol targets eggs, nymphs, and adults.
Extermi Pro handles bed bug extermination in Montréal, Laval, the North Shore and the South Shore with a two-visit protocol built around the Aprehend biopesticide and covered by a 6-month written guarantee. After a thorough inspection of the home, our technicians apply Aprehend to targeted areas, then return for a follow-up visit to confirm the bed bugs are gone and treat any newly hatched nymphs.
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.
Where are bed bugs reported most in Montreal? See our bed bug statistics by borough and neighbourhood, based on City of Montreal open data.
✅ 24/7 Intervention ✅ Approved products ✅ 6-month written guarantee
Our professional bedbug extermination in Montreal is based on the targeted application of Aprehend® biopesticide. This method is long-lasting, while remaining suitable for apartments, condos and multi-unit buildings.
, Our treatments are based on the effectiveness of biopesticides : Aprehend contains spores of the fungus Beauveria bassiana, which act on bed bugs through contact and it is registered by Health Canada.
Applied in a targeted way, without toxic products, they are part of a two-visit protocol: the follow-up visit confirms the bed bugs are gone and treats any newly hatched nymphs.
Why hire a bed bug exterminator in Montreal?
A bed bug infestation in Montreal can spread quickly in apartment buildings, condos, and duplexes. In the event of an infestation, calling a certified exterminator is the best way to stop the spread. Calling a professional exterminator allows for:
- Precise identification of the infestation
Inspection of mattresses, baseboards, electrical outlets, couches and cracks. - Certified professional treatment
Targeted application of approved biopesticides Health Canada. - Removal of eggs, nymphs and adults
Unlike in-store products, this treatment is deep-acting. - Mandatory follow-up 15 to 20 days later To guarantee complete bedbug extermination.
- Preventing propagation to neighbouring homes
Essential for buildings in Montreal.
Bed bugs in Montreal are particularly prevalent in multi-unit buildings, where they spread rapidly between units.
Bed bugs in Montreal: why do they keep coming back?
In Montreal, bed bugs often reappear because of :
1) Propagation between units (multi-unit buildings)
2) Used furniture and frequent moves
3) Travel and uninspected luggage
4) Incomplete or no follow-up treatment
That's why an extermination plan with residual action + follow-up is essential.
Why we chose the Aprehend biopesticide
To eliminate bed bugs, we use the Aprehend biopesticide and, when needed, pesticides registered by Health Canada.
What our approach gives you:
- A cost adapted to the level of infestation
- Residual protection for several weeks
- Coordinated treatment to limit spread to other units
- Applied by certified technicians
At Extermi Pro, we favour a more modern and sustainable approach: the Aprehend® biopesticide treatment.
Why we use the Aprehend biopesticide
- Long-lasting residual action
The product remains active on treated surfaces for several weeks. - Gradual elimination of colonies
Contaminated bugs spread the biopesticide to other individuals. - No damage to materials or furniture
Ideal for apartments, condos and apartment buildings in Montreal. - Safe method approved by Health Canada
Targeted application, without excessive heat or damage to materials.
Our Montreal bed bug exterminator assesses each situation to recommend the most effective and long-lasting solution.
Our biopesticide method acts deep down, greatly reducing the risk of reinfestation in multi-unit buildings in Montreal.
How bed bug extermination works in Montreal
Targeted spraying
Targeted application of the Aprehend biopesticide, registered by Health Canada, in the cracks, seams and bed frames where bed bugs hide.
Natural insecticide powder
Complementary treatment based on diatomaceous earth and natural silica. Creates a protective barrier that prevents reinfestation.
Service in Greater Montreal
Fast and discreet service for apartments, condos, hotels, and rental properties. Our vehicles are unmarked to protect your privacy.
Inspection
Detailed visual inspection: mattresses, box springs, baseboards, outlets, and furniture. Each treatment is preceded by a comprehensive assessment of the infestation level.
Why choose us
Why choose Extermi Pro?
By choosing Extermi Pro, you benefit from a local, fast, and guaranteed service, directed by certified technicians and equipped with professional equipment.
Our advantages:
👨🔬 Certified and experienced technicians
Experts in bed bug extermination in Montreal, trained in the safe use of biopesticides.
Each treatment is tailored to the type of infestation and the building.🌱 Eco-friendly and safe methods
Use of Health Canada-registered products, applied according to the label, with safety instructions for children and pets.🕒 Fast and discreet response
Available 24/7 in Montreal, Laval, North Shore and South Shore, with unmarked vehicles for total discretion.🧾 6-month written guarantee
Post-treatment monitoring and written guarantee ensuring complete and lasting elimination.
Complete management of a bedbug infestation in Montreal
A bedbug infestation requires rigor and strategy.
At Extermi Pro, we combine inspection, treatment biopesticide and sustainable prevention.
This method eliminates existing colonies and prevents any future reappearance.
Our approach:
Complete diagnosis of the dwelling; ;
Targeted spraying in high-risk areas; ;
Follow-up check 15 to 20 days later; ;
Tailored prevention advice.
Applicable in all environments: residences, hotels, multi-unit housing, offices, long-term care facilities, local community service centers, businesses, etc.
Focus on the bed bug
Quick identification:
Brown-red insect, 4–7 mm long, with an oval, flattened body. Most commonly seen at night near beds.Behavior & hiding places:
Lodges in mattress seams, baseboards, furniture, outlets, wall cracks.Life cycle & egg laying:
Eggs → nymphs → adults. Abundant egg laying, survives several months without food.Signs to check:
Lined bites, black/brown spots on mattresses, small traces of blood on sheets.
How to recognize a bedbug infestation in Montreal?
- Punctures in a line or clustered on the body (arms, back, neck).
- Intense redness and itching.
- Bloodstains on sheets = active infestation.
- Our biopesticides quickly stop the reproduction of insects responsible for bites.
Where do bed bugs hide in a Montreal apartment?
- Inspect mattress seams, headboards, baseboards, cracks, and upholstered furniture.
- Our experts inspect mattresses, box springs, baseboards and cracks to locate every hidden nest.
When should you call a bed bug exterminator in Montreal?
At the first sign!
In Montreal, the longer the treatment is delayed, the faster the infestation spreads to neighboring buildings, and in-store products are not enough.
Professional treatment with biopesticide acts quickly, protects surfaces, and prevents spread.
How much does bed bug extermination cost in Montreal?
The cost of bedbug extermination in Montreal depends on :
- Level of infestation
- The number of parts to be processed
- Building type (plex, condo, apartment building)
- The number of units assigned
Our exterminators assess each situation to offer an effective, long-lasting treatment that fits your budget.
Bed bug extermination company recognized in Montreal
- Over 294 5-star Google reviews.
- Hundreds of interventions every year in Montreal.
- Certified pest management technicians.
- Products approved by Health Canada.
Areas served
Our bed bug exterminators operate throughout Greater Montreal:
Montreal (Ahuntsic, Villeray, Rosemont, Plateau, Outremont, Saint-Léonard, Mercier, Anjou, Centre-South, Côte-Saint-Luc, Mount Royal)
Laval and the North ShoreTerrebonne, Blainville, Mascouche, Boisbriand)
South ShoreLongueuil, 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.
Our warranty and commitment
Each treatment is covered by a written warranty of 6 months.
Our commitments:
Systematic reinspection; ;
Preventive recommendations; ;
Priority service in case of recurrence; ;
Certified products and rigorous application.
Tips to prevent bed bugs from coming back
Inspect bedding and suitcases after each trip.
Avoid used furniture without checking it first.
Vacuum the baseboards regularly.
Use bed bug covers.
Seal any cracks and gaps near the bed.
Frequently asked questions about bed bug extermination
The cost of a bed bug extermination in Montreal generally ranges between 300$ and 800$, depending on the level of infestation, the number of units to be treated and the product used. The Aprehend® biopesticide treatment offers residual protection for several weeks. Call (438) 835-8401 for a free quote.
The telltale signs of a bed bug infestation include: linear or clustered stings on the skin (arms, back, neck), small blood spots on the sheets, black feces along mattress seams and baseboards, and a sweetish odor in infested rooms. Also inspect headboards, electrical outlets, and cracks in upholstered furniture.
The Aprehend® biopesticide treatment works well for homes in Montreal. Advantages: long-lasting residual action (several weeks), product transfer between bed bugs themselves and no risk of damage to materials. When needed, we also use pesticides registered by Health Canada.
Most professional treatments require two interventions a first to eliminate adults, nymphs, and eggs, followed by a follow-up visit 15 to 20 days later. This monitoring is essential to verify complete elimination and treat any residual hatching. The total duration depends on the infestation level and the number of rooms.
Yes, it can happen. Eggs laid before the treatment can hatch in the days following the first visit. That is why the treatment includes two visits, the second one 15 to 20 days after the first. If you still see bed bugs after the second visit, call us: you are covered by our 6-month written guarantee.
Yes. Our methods use Health Canada approved products, including low-toxicity biopesticides and natural powders (diatomaceous earth, CimeXa). Areas are prepared and secured before each treatment. We recommend vacating the premises for 2 to 4 hours after treatment as a precautionary measure.
A complete professional treatment, with a follow-up visit, is the best way to eliminate bed bugs. Reinfestations mainly occur when neighboring dwellings are not treated simultaneously or when new used furniture is introduced without inspection. Our biopesticide treatment offers residual protection for several weeks, greatly reducing the risk of recurrence.
To maximize treatment effectiveness: Wash all the bedding and wash clothes at high temperatures (60°C minimum), clear the baseboards and the area around the bed, thoroughly vacuum the mattress and box spring (dispose of the vacuum bag), and move furniture away from the walls. Avoid moving items from one room to another to prevent spreading the infestation.
Other pests we treat
In addition to bedbug 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 – Targeted biopesticide (Aprehend) in 2 visits, 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 safety prevention.
🪲 Termites – Thorough inspection and long-term treatment.
🕷️ Spiders – Exterior and interior treatment to remove webs.
Certified extermination company in Montréal and surroundings
Extermi Pro is a certified extermination company in Montreal, serving Laval, the North Shore and the South Shore. We take swift action against mouse, cockroaches, bed bugs, rats, ants carpenters, wasps and termites, with methods safe and compliant with current standards.
Need a bedbug exterminator in Montreal?
Call a certified bedbug exterminator in Montreal for a complete inspection and lasting elimination with a written guarantee.
