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A Extermination

Exterminateur Montréal, Rive-Sud et Rive-Nord

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Home/Bed bugs
Cimex lectularius Act at the first signs24/7 service

Bed bug
exterminator.

Bites in the morning, tiny black spots on the mattress? Don’t panic: anyone can bring bed bugs home, and they don’t transmit disease. Our bed bug exterminator confirms the infestation, helps you prepare your home, treats the hiding spots, then comes back for the follow-up visit.

Bug bombs don’t reach the cracks where bed bugs hide, and Health Canada advises against homemade pesticides. Call us: we’ll explain what to do from the very first call.

Book a visit 1·888·582·2191
Fast response 12-month written guarantee Registered products
PL. I · Cimex SCALE 5:1 DORSAL VIEW A·E · 2026 Video (in French): Bed bug exterminator, spot the signs

Our method · bed bugs

REF · RESIDENTIAL AND COMMERCIAL
FREE
ESTIMATE
01Species confirmationIncluded
02Inspection of the bed, furniture and nearby roomsIncluded
03Written preparation checklistBefore treatment
04Targeted treatment of hiding spotsRegistered products
05Follow-up visit10 to 14 days later
06Written guarantee12 months
Price set on site · no commitment PriceOn site
In business since
1994
Response
Fast· day and night
Written guarantee
12months
Availability
24/7· emergencies
On this pageWhy actOur methodOur solutionsGuaranteeReviewsFAQ

Why act fast
on bed bugs

Bed bugs bite at night, hide during the day and travel in clothing, bags and furniture. They settle first near the person sleeping, then spread through the bedroom, then to other rooms. The sooner you act, the simpler the treatment.

01
200eggs per female, roughly

A growing population

A female lays about 200 eggs in her lifetime, at a rate of 2 to 4 a day. These white eggs, about 1 mm long, hatch in 6 to 17 days, often well hidden in seams and cracks.

02
18months max without feeding

They can wait

A bed bug can survive several weeks, and up to 18 months, without a meal. Leaving your home empty for a few days won’t solve anything: they have to be treated where they hide.

03
14days max before a bite shows

Hard to spot at first

A bite can take up to 14 days to appear, and some people don’t react at all. You can have bed bugs for a while without knowing it.

Bed bug seen from above

Bed bug, flea or boxelder bug?

Our guide covers the appearance, life cycle and signs of bed bugs to help you confirm what you found.

Read the guide

Our bed bug
treatment method

Bed bug treatment works when everyone does their part. The technician confirms the infestation, gives you a clear preparation checklist, treats the hiding spots and comes back to check the result.

Inspection

Bed, furniture, nearby rooms

We confirm that they really are bed bugs and locate their hiding spots: mattress seams, box spring, headboard, night tables, baseboards and electrical outlets.

Preparation

Written checklist provided

Bedding and clothes washed in hot water, dried on high heat for at least 30 minutes, then stored in sealed bags. Furniture is moved away from the walls.

Treatment

Products registered by Health Canada

Targeted treatment of cracks and hiding spots. You leave your home for at least 6 hours, or 24 hours with a baby under one or if you’re pregnant.

Follow-up

10 to 14 days later

Not every egg is reached the first time. The follow-up visit targets the bed bugs that hatched since, and we confirm the result before you put your bedding and clothes back.

Goal: eliminate the infestation and confirm it at the follow-up

Why bug bombs
aren’t enough

Do it yourself Store-bought products

BUG OFF
Bug bombs, sprays and home remedies
  • Bug bombs don’t reach the cracks where most bed bugs hide
  • Eggs survive and hatch in the following days
  • Homemade pesticides and ozone generators: not recommended by Health Canada
  • Mattresses and bedding can’t be treated with just any product
  • No guarantee if they come back
Never treat a mattress, bedding or clothing with a product whose label doesn’t allow it.
VS

A Extermination Recommended

A·E
Integrated pest management · since 1994
  • Species confirmed before any treatment
  • Inspection of the bed, furniture and nearby rooms
  • Written preparation checklist
  • Registered products applied in the hiding spots
  • Follow-up visit and 12-month written guarantee
Book a visit

What we treat
most often.

Houses, apartments, hotels and businesses: bed bugs turn up wherever people sleep or sit for long periods. The final price is set on site, after the inspection.

SITUATION · 01

Houses and bedrooms

Early infestation
PriceOn site

A few bites in the morning, tiny black spots on the mattress: this is the best time to act, before bed bugs spread to other rooms.

  • Inspection of the bed and furniture
  • Treatment of hiding spots
  • Advice on mattress covers and interceptors
Book a visit
Simpler when caught early
Landlords and tenants
SITUATION · 02

Apartments and buildings

Several units
PriceOn site

Bed bugs move from one unit to another through walls, floors and ducts. The landlord calls the exterminator and gives access to neighbouring units for a complete inspection.

  • Inspection of neighbouring units
  • Coordinated treatment of units
  • Preparation checklist for each unit
  • 12-month written guarantee
Book a visit
With the landlord
SITUATION · 03

Hotels and businesses

Lodging and public spaces
PriceOn site

An infested room or waiting area quickly worries customers. We schedule the treatment at the time that least disrupts your operations.

  • Inspection of neighbouring rooms
  • Scheduled treatment
  • Written recommendations
Book a visit
Commercial service everywhere
GARANTIE ÉCRITE · ON REVIENT SANS FRAIS · GARANTIE ÉCRITE · ON REVIENT SANS FRAIS ·
12
MONTHS · WRITTEN GUARANTEE

If they come back,
so do we.

All our services under contract come with a 12-month written guarantee. If the infestation persists, we come back for a new treatment at no extra charge, as long as the technician’s written recommendations are followed. The guarantee certificate is given to you before the treatment.

No travel fees Free re-treatment See the full guarantee

What people say about us
when we solve the problem.

450+ Google reviews across our listings, with a 4.3 / 5 average.

Read our Google reviews

Montreal, South Shore,
Laval and Montérégie

Bed bug exterminator in Montreal, Longueuil, on the South Shore, in Laval and in Montérégie, 24 hours a day, 7 days a week.

CITY · 01 FLEUVE ST-LAURENT A-40 MONTRÉAL N

Montreal

Local phone
514·525·9111
Service
24/7

Service in every borough of the island, plexes and single-family homes.

See Montreal
CITY · 02 FLEUVE ST-LAURENT A-20 A-30 LONGUEUIL N

Longueuil

Local phone
450·466·7711
Service
24/7

Vieux-Longueuil, Greenfield Park, Saint-Hubert and the entire South Shore.

See Longueuil
CITY · 03 RIVIÈRE DES PRAIRIES ÎLE JÉSUS A-15 LAVAL N

Laval

Local phone
450·661·1123
Service
24/7

Chomedey, Sainte-Rose, Vimont and every neighbourhood of Laval.

See Laval
We also serve: Saint-Jean-sur-Richelieu · Valleyfield · Brossard · Châteauguay · Repentigny · Terrebonne · Sherbrooke…See all cities

Your questions,
our answers.

Didn’t see your question? Call us: phone consultations are free, no appointment needed.

Need to identify the insect before calling?Check our guides: bed bug, flea, boxelder bug.
How do I know if I have bed bugs?

The most common signs: itchy bites in the morning, often in a line or a cluster on parts of the body left uncovered during sleep, and tiny black spots (droppings) on the sheets, mattress or box spring. Also look for live or dead bed bugs, shed skins and whitish eggs in the mattress seams and around the bed.

Adults are brown, oval and flat, 4 to 7 mm long, about the size of an apple seed. Bites can take up to 14 days to appear, and some people don’t react at all.

Are bed bugs dangerous to your health?

They don’t transmit disease. Bites mostly cause itching: try not to scratch to prevent infection, and see a doctor if you have blisters, swelling or significant redness. An infestation can also disrupt sleep and cause anxiety: if it’s weighing on you, Info-Social 811 offers free phone support, 24 hours a day.

I’m a tenant: who should call the exterminator?

Notify your landlord at the first signs, without trying to solve the problem on your own. It’s up to the landlord to call a qualified exterminator without delay and give them access to the whole building. In Montreal, if the landlord doesn’t act, call 311.

How do I prepare my home before the treatment?

Wash bedding and clothes in hot water (at least 60 °C), then dry them on high heat for at least 30 minutes. Store them in sealed bags until the treatment is over. Empty the night tables, move furniture away from the walls, vacuum and throw the contents out in a sealed bag.

Avoid moving items to other rooms or to relatives’ homes: you could spread the bed bugs. The technician gives you the complete checklist, adapted to your home.

Do I need to throw out my mattress?

Not necessarily. A mattress in good condition can be steam-cleaned, then enclosed in a bed bug cover. If it’s damaged and has to go, make it unusable by slashing the fabric, then wrap it in thick, well-sealed plastic before taking it out, so you don’t infest your neighbours or whoever picks it up.

How many treatments are needed, and how much does it cost?

Several treatments are often needed, usually 10 to 14 days apart, with at least one follow-up check. On treatment day, you need to leave your home for at least 6 hours: 12 hours for children and people with allergies or breathing problems, and 24 hours for babies under one year, toddlers who aren’t walking yet and pregnant women.

The price depends on the size of your home and the extent of the infestation: the final price is set on site, after the inspection. Call us at 1·888·582·2191.

No commitment · fast response

Call now,
we’ll take care of it.

Think you have bed bugs? Contact our experts now: we’ll explain the next steps and schedule the inspection.

Open now · 24/7
1·888·582·2191

24/7 service, fast response everywhere in Montreal, on the South Shore and the North Shore.

Call now Request a callback

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1·888·582·2191

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