Wasps exterminator in Montréal
Professional wasps elimination in Montréal. Certified IPM method, experienced technician, fast response across the South Shore.
Local context: Montréal
Why wasps are common in Montréal
Montreal presents Quebec's widest range of pest situations: century-old Plateau duplexes and triplexes, modern downtown condos, single-family homes in residential neighborhoods (Ahuntsic, Saint-Léonard, Anjou). Density creates specific challenges: cockroaches in apartment buildings, bed bugs in tourist zones, growing rat issues in several boroughs. KZ Extermination serves all island boroughs.
Wasp nests become dangerous from July-August in Quebec, especially for allergic individuals. On the South Shore we mainly find the common wasp (yellow and black), the German wasp (more aggressive), and the bald-faced hornet (large hanging nest, very defensive). Attempting DIY removal at the wrong time can result in dozens of stings in seconds. KZ Extermination intervenes in full equipment, neutralizes the nest at source, then removes it safely.
How to detect them
Signs of wasps infestation in Montréal
- Visible nest under an eave, in a tree, or hanging from a branch
- Wasps entering/exiting a hole in the ground or wall
- Dense activity around a specific yard or house area
- Audible buzzing in attic or hollow wall
Our intervention
Professional method in Montréal
Technician arrives in full equipment (reinforced beekeeping suit). Quick inspection to identify species and exact nest location. Professional fast-acting insecticide applied directly at entrance. 15-30 minute wait for full neutralization. Physical nest removal if accessible. Residual treatment for returning wasps. Service typically completed in under 60 minutes.
Prevention
Prevent their return
- Inspect home in spring to catch forming nests
- Seal holes over 6 mm in foundation and eaves
- Keep trash sealed and away from the house
- Avoid strong perfumes outdoors in late summer
- Pick up fallen fruit quickly
Service zone
Service in Montréal and surroundings
Our technicians cover all of Montréal, Île-de-Montréal. On-site service only, response within 24-48 hours by appointment.
- Montréal (80 postal sectors)
- 📍Île-de-Montréal
Free quote
Free quote in 60 seconds
Describe your situation — reply in under one business hour.
- Response within one business hour
- No obligation, no assessment fee
- Transparent estimate before any treatment
- Certified IPM method, Health Canada approved products
Frequently asked questions