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A lot of cockroaches are sitting on a white wooden shelf.The German cockroach (Blattella g

Professional Cockroach Extermination 

Expert Cockroach Extermination Services for Fast, Permanent Results. Extreme Solutions​

If you’re dealing with a cockroach infestation, don’t waste time on ineffective DIY solutions. At Extermination Extreme, we specialize in fast, professional cockroach extermination services that provide long-term relief for homes and businesses across Montreal.

Cockroaches are more than just a nuisance — they can spread diseases, trigger allergies, and contaminate food. These resilient pests can quickly infest kitchens, bathrooms, and other hidden areas, making them a serious health concern. Our licensed cockroach exterminators use proven, advanced techniques to eliminate all stages of the infestation and prevent reoccurrence, restoring your peace of mind.

Whether you’re dealing with a small number of roaches or a severe infestation, Extermination Extreme offers customized cockroach treatment plans that are safe, discreet, and highly effective.

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Licensed & Insured Cockroach Exterminators

Our technicians are fully certified to handle ant extermination services under Quebec pest control regulations.

Eco-Friendly & Family Safe Treatments

Our cockroach control methods are effective but also safe for kids, pets, and the environment.

Emergency Appointments

cockroach infestations spread quickly. that’s why we offer fast response times and same-day ant extermination in Montreal and surrounding areas.

Customized Treatment Plans

From single-room infestations to widespread outbreaks, we tailor our cockroach extermination methods to your unique situation for maximum effectiveness and long-lasting results.

Our Cockroach Extermination Process: Proven & Customized
When it comes to cockroach control, no two infestations are the same. That’s why Extermination Extreme follows a systematic, proven process tailored to your property, the extent of the infestation, and the affected areas. Our goal is to completely eliminate cockroaches and ensure they don’t return.

A lot of cockroaches are sitting on a white wooden shelf.The German cockroach (Blattella g

The Process

Step 1: Comprehensive Inspection

We begin with a thorough inspection of your property to:

  • Identify areas of infestation (kitchens, bathrooms, basements, etc.)

  • Locate potential entry points and cracks where cockroaches might be hiding

  • Check for signs of activity like droppings, egg cases, and shed skins

Our technicians use specialized tools and visual inspection techniques to detect even the smallest signs of cockroaches.

Step 3: Professional Extermination

Our licensed exterminators implement the treatment plan with precision:

  • We apply insecticides, baits, and dusts in areas where cockroaches are hiding or entering the property

  • We target nesting sites, cracks, and crevices to ensure complete elimination

  • We use both chemical and non-chemical methods to eradicate cockroaches at all stages of their lifecycle

Our goal is to hit both the adult roaches and their eggs to prevent future outbreaks.

Step 2: Customized Treatment Plan

Based on the inspection, we create a personalized treatment plan that may include:

  • Targeted insecticides for high-risk areas

  • Bait stations to attract and eliminate cockroaches

  • Insecticidal dust in cracks, wall voids, and other hard-to-reach areas

  • Gel applications for spots where roaches are most active

We prioritize treatments that are effective yet safe for people, pets, and the environment.

Step 4: Prevention & Sealing

After the infestation is controlled, we work with you to prevent future problems:

  • Sealing entry points: We identify and seal cracks and gaps where cockroaches can enter.

  • Sanitation recommendations: We give you tips on cleaning, food storage, and waste management to remove food and water sources that attract cockroaches.

  • Ongoing monitoring: We may schedule follow-up visits to ensure the infestation has been completely eradicated and address any residual activity.

Cockroach Extermination

Extermination Extreme takes a detailed, systematic approach to quickly and effectively address cockroach infestations, ensuring homes and businesses are free from these resilient pests. Our process begins with a comprehensive inspection to identify all affected areas, including kitchens, bathrooms, basements, and any cracks or crevices. We assess the severity of the infestation and create a customized treatment plan based on our findings.

Our tailored treatment plan combines targeted insecticides, baits, and dusts, as well as non-chemical methods such as traps and monitoring devices, to eliminate cockroaches at every stage of their lifecycle. We focus on high-traffic areas, entry points, and places where cockroaches are likely to hide, ensuring thorough eradication while prioritizing the safety of your family, pets, and the environment.

Beyond immediate treatment, we emphasize long-term prevention strategies to keep cockroaches from returning. This includes sealing cracks and gaps, improving sanitation practices, and advising clients on food and waste management to remove sources of attraction. We also recommend ongoing monitoring and periodic inspections to detect any potential re-infestation early.

Our comprehensive approach includes follow-up visits to ensure complete eradication and address any remaining cockroach activity. By educating our clients on how to prevent cockroach encounters and providing continuous support, we help ensure your property stays pest-free.

At Extermination Extreme, we are dedicated to delivering outstanding results and peace of mind. With our thorough inspections, customized treatments, and proactive prevention measures, you can trust us to eliminate cockroaches and protect your home or business from future infestations.

Pest Problems?

Let us know and one of our professionals will get back to you in under 24h!

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The Complete Guide to Cockroach Extermination in Montreal & Surrounding Areas

What Every Homeowner Needs to Know About These Unwelcome Intruders

So, What Are Cockroaches Exactly?

Cockroaches are among the most persistent and unsanitary pests that invade homes and businesses across Montreal, Laval, and surrounding regions. These nocturnal insects are known for their rapid reproduction, stealthy behavior, and ability to spread bacteria and allergens, making them a serious concern for property owners.

The most common species found in Quebec include the German cockroach, American cockroach, and Oriental cockroach. They vary in size from 12 mm (German) to over 40 mm (American), and typically have flat, oval-shaped bodies with long antennae and fast-moving legs. Most cockroaches are brown to reddish-brown in color and prefer to remain hidden in warm, moist environments.

Cockroach Biology & Behavior

Cockroaches are highly adaptable and reproduce quickly, allowing infestations to escalate fast. Their biology includes:

  • Eggs (Oothecae): Encased in protective capsules, each can contain 30–40 nymphs. Females deposit these in hidden areas.

  • Nymphs: Juvenile cockroaches that molt several times before reaching adulthood.

  • Adults: Capable of reproducing and often remain hidden during the day.

Life Cycle:
The full development from egg to adult can take just 2–4 months, depending on temperature and humidity. A single female can produce hundreds of offspring in a year.

Where Cockroaches Hide

Cockroaches are attracted to food, water, and warmth — making kitchens, bathrooms, and basements prime real estate. Common hiding places include:

  • Under sinks, stoves, and refrigerators

  • Inside cupboards and cabinets

  • Behind baseboards and wall cracks

  • In drains, garbage areas, and appliances

  • Inside electronics and cluttered storage spaces

They’re also capable of spreading between units in multi-family dwellings, making apartments and condos especially vulnerable.

Why Cockroaches Are a Serious Problem for Homeowners

Cockroaches are more than just an eyesore. Here’s why they’re a health and hygiene hazard:

🦠 Disease Spreaders: They contaminate food and surfaces with pathogens like Salmonella, E. coli, and parasitic worms.

😷 Allergy Triggers: Their droppings, shed skins, and saliva are major allergens — especially harmful for asthma sufferers.

🕳️ Hard to Spot: Nocturnal and fast-moving, they hide in dark crevices and reproduce out of sight.

🚫 DIY Treatments Often Fail: Store-bought sprays may kill visible bugs but leave eggs and nests intact, allowing infestations to bounce back stronger.

Signs of a Cockroach Infestation

If you live in Montreal, the South Shore, or North Shore, be alert for these warning signs:

  • Droppings: Small, black, pepper-like specks found in cupboards or along baseboards

  • Egg Cases (Oothecae): Brown, cylindrical casings found behind furniture or appliances

  • Unpleasant Odor: A musty, oily smell that intensifies with larger infestations

  • Shed Skins: As nymphs grow, they leave behind light-colored molted shells

  • Sightings: Cockroaches scurrying at night — or in daylight, which may indicate a large infestation

How We Professionally Exterminate Cockroaches

At Extermination Solution Extreme, we use a strategic and science-based approach to eliminate cockroaches and keep them from coming back.

1. Thorough Inspection

We start with a detailed inspection of your property to locate all infestation zones, hiding spots, and entry points — especially kitchens, drains, and wall voids.

2. Custom Treatment Plan

Depending on the extent and type of infestation, we deploy a combination of:

  • Gel baits and bait stations

  • Residual insecticide sprays and dusts

  • Insect growth regulators (IGRs)

  • Targeted traps and monitoring systems

All treatments are safe for humans and pets and designed for long-term effectiveness.

3. Implementation

Our licensed exterminators apply treatments with precision — focusing on cracks, crevices, and nesting areas. For multi-unit dwellings, we offer full-building solutions to address shared infestation risks.

4. Ongoing Monitoring & Prevention

We provide follow-up visits and prevention tips to reduce future risk, including sealing gaps, removing food and water sources, and improving sanitation.

Long-Term Cockroach Prevention Tips

  • Keep kitchens and bathrooms clean and dry

  • Store food in airtight containers and clean up crumbs

  • Take out garbage regularly and avoid leaving dirty dishes overnight

  • Seal gaps and cracks in walls, floors, and around pipes

  • Avoid clutter, especially cardboard and paper piles

  • Inspect second-hand appliances or furniture before bringing them home

Why Choose Extermination Solution Extreme?

We’re local experts with years of experience serving Montreal and surrounding communities. Whether you’re a homeowner, landlord, or business owner, we offer:

✅ Same-day service in Montreal, Laval, Longueuil, South Shore & North Shore
✅ Safe, eco-conscious, and pet-friendly solutions
✅ Licensed, bilingual technicians
✅ Transparent pricing with no hidden costs
✅ Guaranteed results — with follow-up support included

Extermination Extreme

514-655-4617

your trusted parner in bedbug, cockroach, and mouse elimination +

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