Wasp Exterminator in Montreal

Wasps, hornets or bees: why identification matters

Wasps

Wasps are often attracted to sugary foods, garbage, drinks, ripe fruit and busy outdoor areas. They can build their nests in trees, walls, attics, soffits, garages, sheds or underground. They become more aggressive when they feel their nest is threatened.

Hornets

Hornets are generally larger than wasps and can build visible or hidden nests depending on the species. Their presence near an entrance, a yard or a business should be taken seriously, especially if activity is intense. Professional identification helps choose the right intervention protocol.

Bees

Bees play an important role in pollination. When bees are involved, the objective can differ depending on the situation, the location and the level of risk.

SOS Extermination identifies the insect involved before recommending a safe and appropriate intervention.

Where do wasps build their nests?

In Montreal, wasps look for protected, calm and undisturbed spots to build their nest. Some nests are visible, while others are hidden inside cavities.

Trees, hedges and outdoor spaces

Trees, hedges, bushes, fences, patio furniture, swing sets, trampolines and outdoor structures can all become nesting sites. These spots are often discovered when people walk close to the nest.

Garages, sheds, attics and eaves

Wasps can settle in garages, sheds, attics, soffits, cornices, eaves and roof corners. These areas are protected from the rain and rarely disturbed.

Walls, cavities, ground and hard-to-reach areas

Some wasps use cavities in walls, exterior openings, holes in the ground or old burrows. In these cases, you often see wasps going in and out of an opening without ever seeing the nest itself.

What attracts wasps to your property?

A wasp presence is often linked to food sources, openings or areas that are ideal for nesting. By correcting these factors, you reduce the risk of them coming back.

Wasps are attracted to:

• sugary drinks;
• ripe or fallen fruit;
• food scraps;
• poorly sealed garbage bins;
• compost;
• outdoor food;
• cracks and cavities;
• open sheds and garages;
• rarely used decks;
• patio furniture;
• areas sheltered from wind and rain.

To reduce the risks, seal your garbage properly, clean up food left outside, caulk openings and avoid leaving sugary drinks within reach.

When should you call a professional wasp exterminator?

It is best to call an exterminator as soon as a nest is near a living space or a high-traffic area. The faster the intervention, the easier it is to secure the area.

Wasps going in and out of a cavity

If you see several wasps going in and out of a hole, a wall, a soffit, an attic or a shed, there may be an active nest inside.

Visible nest near a door, deck or garage

A visible nest near an entrance, deck, balcony, pool, garage or play area must be handled with caution. These areas increase the risk of contact and stings.

Intense activity or aggressive wasps

If wasps become aggressive, numerous or constantly present, do not attempt to treat the nest yourself. A professional intervention is much safer.

Our other extermination services in Montreal

• Cockroach exterminator
• Rat exterminator
• Mouse exterminator
• Ant exterminator
• Spider exterminator
• Field mouse exterminator
• Bed bug exterminator