Wasp Removal in Toronto

Fast, safe wasp and hornet nest removal across all Toronto neighbourhoods. Don’t disturb the nest — call us first.

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Bees & Wasps Found in Toronto

Wasp Species We Remove in Toronto

Wasp and bee infestations are a common issue in Toronto, especially during the warmer months when these insects become highly active. While bees play an important role in pollination, their presence near residential or commercial spaces can pose serious risks. Wasps, on the other hand, are more aggressive and territorial, making them dangerous when nests are located close to human activity.

Honey Bees

Honey bees are golden-brown insects known for producing honey and living in large colonies. They are generally non-aggressive unless provoked.

Causes of Infestation:

Bumble Bees

Bumble bees are larger, fuzzy, and black-yellow in color. They are beneficial pollinators and usually nest in the ground.

Causes of Infestation:

Carpenter Bees

Carpenter bees resemble bumble bees but have shiny black abdomens. They drill holes into wood to create nests.

Causes of Infestation:

Paper Wasps

Build small open-comb nests under eaves, on fences, and in garden structures. Less aggressive but will sting if the nest is threatened.

Causes of Infestation:

Yellowjackets

The most aggressive wasp in Ontario. Build large papery nests underground or in wall voids. Attack without warning when disturbed. Do not attempt DIY removal.

Causes of Infestation:

Bald-Faced Hornets

Build large papery grey football-shaped aerial nests in trees, on structures, and under eaves. Highly aggressive when nest is disturbed. Require full PPE removal.

Causes of Infestation:

European Hornets

Larger than yellow jackets, often nest inside hollow trees or wall cavities. Active at night as well as day.

Why Wasp & Bee Infestations Are Dangerous

Why Professional Wasp & Bee Removal Is Essential

Wasp stings cause anaphylaxis — a life-threatening allergic reaction — in approximately 3% of adults who are stung. Even non-allergic individuals can go into anaphylaxis when stung multiple times simultaneously. Disturbing a yellow jacket or bald-faced hornet nest without proper PPE triggers an immediate mass defensive attack.

🐝 Painful Stings:

Can cause severe discomfort and swelling

⚠️ Allergic Reactions

Some individuals may experience life-threatening reactions

🏠 Property Damage

Nests inside walls or roofs can weaken structures

👨‍👩‍👧 Safety Risk

Aggressive species can attack when disturbed

Our Wasp & Bee Treatment Process

Our Wasp Removal Process

Our wasp and bee control process is designed to deliver safe and long-lasting results. We start with a thorough inspection to identify the species and locate nests. Based on the situation, we apply targeted treatments that eliminate the infestation without causing harm to the surrounding environment.

Location & Species Assessment

We identify the species and locate the full extent of the nest

Treatment

We apply professional dust or residual spray directly into the nest chamber — not just around it

Nest Removal

Once the colony is eliminated, we physically remove accessible nests to prevent secondary pest issues

Prevention

We identify and recommend sealing of gaps and openings that allowed nest building

Signs You Have a Wasp or Bee Problem

Wasp Season in Toronto: What to Expect

Wasp colonies in Toronto build from spring through summer, reaching peak population in August and September — when a single yellow jacket nest can contain 5,000–15,000 workers. September and October are when wasps are most aggressive, as colonies begin dying off and workers desperately forage for sugars.

Toronto’s combination of mature trees, residential landscaping, eave overhangs, and dense row-house construction gives wasps abundant nesting sites. Nests are commonly found in:

🐝 Eaves and soffits of Toronto detached and semi-detached homes

🏠 Inside walls (entered through small cracks or gaps)

🔊 Underground in garden beds and lawns (yellow jackets)

🚪In dense shrubs and garden structures

👨‍👩‍👧 In attic vents and soffit vents

Trusted Wasp & bee control experts

Why Choose Professional Wasp & Bee Control?

Pestisect technicians use full protective equipment, professional-grade dust and spray formulations, and decades of experience locating and treating nest chambers that are not visible from the outside.

Fast Response

Immediate action to control infestation

Long-Term Protection

Prevent future infestations

Expert Handling

Safe removal without risk

Eco-Friendly Methods

Safe for environment and pets

10+ Years

Trusted experience you can rely on

Guaranteed Results

Effective solutions with follow-up support.

Prevention Tips

Prevention Tips for Bees & Wasps

Preventing infestations is always better than dealing with an active nest. Simple maintenance and hygiene practices can significantly
reduce the chances of attracting bees and wasps to your property.

🗑️

Keep garbage bins tightly sealed

🍹

Avoid leaving food or sugary drinks outside

🪵

Repair damaged wood and seal cracks

🌳

Trim trees and maintain landscaping

🏡

Regular property inspections

Testimonial

Quality Service is Our Guarantee

“Pestisect saved our sanity. They eliminated our bed bug problem in one visit. Haven’t seen a single bug since! Highly recommended.”

Sonia K.

Downtown Toronto

“Tried DIY for months with no luck. Pestisect’s technician was professional, thorough, and explained everything. The results were immediate.”

David L.

North York

“Affordable, fast, and guaranteed. Their heat treatment worked wonders. Our home is finally bed bug-free!”

Priya M.

Etobicoke

Related Service

Pest Control Toronto

Rodent & Wildlife Services

Residential Pest Control

Frequently Asked Questions

Are bees dangerous or should they be removed?

Bees are generally not aggressive and play an important role in pollination. However, if they build a hive near your home or high-traffic areas, they can become a risk and should be handled by professionals.

What is the most aggressive type of wasp in Toronto?

Yellowjackets and hornets are considered the most aggressive species. They can sting multiple times and attack in groups if their nest is disturbed.

Can I spray a wasp nest myself in Toronto?

For small, accessible paper wasp nests (fewer than 20 wasps, in a visible location, at ground level), careful DIY treatment at dusk is possible. For any yellow jacket nest, wall void nest, underground nest, or bald-faced hornet nest — call a professional. Serious injury is a real risk.

Does the wasp nest need to be removed after treatment?

Yes — wherever accessible. An abandoned nest left in place attracts beetles, moths, and other wasps to reuse the space the following season. We remove nests wherever safe to access.

When is the best time to treat a wasp nest in Toronto?

Early morning or at dusk, when wasps are least active and more workers are inside the nest. We schedule accordingly.

Contact Us for Wasp & Bee Control in Toronto

Don’t let wasps or bees put your safety at risk. Our trained professionals provide reliable and affordable wasp and bee control services across Toronto. Whether it’s a small nest or a large infestation, we ensure complete removal and long-term protection.