Wasp & hornet nest removal
Same-day response for active nests. Full safety for your family — professional equipment, protected technician, nest removal.
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.
Client preparation guide — wasps
Signs of infestation
How to tell if you have them
These indicators appear first. Visible presence during the day almost always signals an established infestation.
- 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
Why act
Risks and consequences
- 1Anaphylactic shock in allergic individuals (life-threatening)
- 2Mass attack if nest is disturbed — up to 100+ stings
- 3Wall-cavity infiltration causing structural damage
- 4Stress and loss of yard/balcony use during season
Our treatment
Professional method, structured protocol
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
Local service
Wasps extermination in your city
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