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Last Updated: August 27, 2026
Toronto Wasp Nest Removal & Extermination
Professional Wasp & Hornet Control in Toronto
Wasps can build nests in trees and shrubs or use protected parts of Toronto homes and businesses, including eaves, soffits, attics and wall voids.
Guard More Pest Control provides professional wasp nest removal and extermination throughout Toronto.
Our licensed technicians locate and treat nests using professional pest-control equipment and treatment methods appropriate to the nest location.
We treat:
- Yellowjackets
- Paper wasps
- Bald-faced hornets
- European hornets
- Mud daubers
- Other structural wasp problems
MECP Licensed Technicians | Same-Day Service Available | Residential & Commercial
Where Do Wasps Build Nests Around Toronto Properties?
Our technicians encounter nests around:
- Roof eaves
- Soffits
- Attics
- Wall voids
- Weep holes
- Decks
- Sheds
- Trees
- Ground openings
If wasps repeatedly disappear through a small opening in brickwork or around a roofline, the nest may be concealed inside the structure.
Wasp & Hornet Species We Treat
Yellowjackets
Yellowjackets can establish nests underground or inside protected structural locations.
Image: Yellowjacket Wasp feeding on sticky nectar on a car
Paper Wasps
Paper wasps build recognisable open-comb nests, often around eaves and other sheltered exterior areas.
Bald-Faced Hornets
Bald-faced hornets construct enclosed aerial nests, commonly in trees, shrubs or around structures.
European Hornets
Bald-faced hornets construct enclosed aerial nests, commonly in trees, shrubs or around structures.
Mud Daubers
Mud daubers are solitary wasps that build distinctive mud nests on or around protected surfaces such as walls, eaves, garages, sheds and other structures.
Unlike social wasps, they do not form large colonies, so identification is important before deciding whether treatment or nest removal is necessary.
Image: Mud Dauber nest in porch light
How Our Toronto Wasp Removal Works
1. Locate the Nest
We identify where wasps are entering and, where possible, determine the nest location.
Image: Yellowjacket Wasp nest on a dryer vent
2. Identify the Insect
Bees and different wasp species shouldn't automatically receive the same response.
3. Treat the Colony
Professional treatment is applied according to the nest type and location.
Image: Gary Chan and Jason Chan spraying Yellowjacket wasp nest on ground
4. Remove Accessible Nest Material
Where appropriate and safely accessible, nest material can be removed after treatment.
Image: Yellowjacket Wasp nest broken open
5. Monitor Activity
Concealed nests may require time for treatment to affect returning workers.
Signs of a Wasp Nest
Look for:
- Repeated wasps entering the same opening
- A visible paper nest
- Increased wasp activity around one area
- Wasps appearing indoors
- Buzzing around walls or ceilings
- Activity around a ground opening
Avoid blocking an active structural opening before the colony has been appropriately treated. Wasps inside a wall or void may seek alternative routes.
Wasp Nest Removal FAQs
How much does wasp nest removal cost in Toronto?
The wasp removal cost depends on the nest location, accessibility and type of wasp involved. A visible, accessible nest can be different to treating a colony concealed inside a wall, soffit or roof area. Contact Guard More with photos and details of the activity for a quote.
Do you remove the wasp nest after treatment?
Where the nest is accessible and removal is appropriate, it may be physically removed after treatment. Concealed nests inside walls, roof voids or other inaccessible areas may be treated without opening the structure solely to remove the nest.
How long does wasp nest removal take?
Many straightforward wasp treatments can be completed within 30–60 minutes, although difficult or concealed nests may take longer. Activity can continue temporarily after treatment as wasps away from the nest return.
Can you remove a wasp nest from inside a wall or soffit?
Yes. Wasps can establish concealed nests inside wall voids, soffits and other structural areas. Treatment focuses on identifying the entry point and targeting the colony appropriately rather than necessarily opening the structure.
Are Mud Daubers treated the same as Yellowjackets?
No. Mud daubers are solitary wasps and don't form large social colonies like yellowjackets. Correct identification helps determine whether treatment, simple nest removal or no immediate control is appropriate.
What's the difference between a wasp and hornet nest?
“Hornet” generally refers to particular types of social wasps. Nest appearance and location vary considerably by species, which is why identification based on the insects and nest is more useful than relying on the word “hornet” alone.
Is it safe to remove a wasp nest myself?
Small inactive nests may sometimes be removed without professional treatment, but active, concealed, elevated or difficult-to-access nests present greater risk. Avoid disturbing a nest if you're unsure of the species, location or your ability to approach it safely.
Do wasps return after a nest is removed?
Where the nest is accessible, Guard More can remove it after treatment. However, physical nest removal isn't always necessary, particularly when the nest is concealed inside a wall, soffit or other inaccessible area.
The primary objective is to eliminate the active colony, including the queen. Once the queen and colony have been successfully eliminated, the existing workers cannot simply rebuild the colony elsewhere because there is no surviving queen to sustain it.
For concealed nests, we therefore focus on effective colony treatment rather than unnecessarily opening walls or other parts of the structure just to remove inactive nest material.
What Our Wasp Customers Say
★★★★★ Ahmad Naji (Ahmad Naji)
Gary did an excellent job removing the wasp nests that ruined our summer. The nest was inside a structure with no way to access, and Gary was able to completely neutralize the colony. He also removed a different nest that was 30 ft high on the soffit.
★★★★★ Christina Simonetto
Gary was great! He came quickly when nobody else even replied. He took out the most scary wasps nest in our attic… I can’t even think about it and am so grateful he got it out of here safely. Thanks Gary!
Need Wasp Nest Removal in Toronto?
Guard More provides professional wasp and hornet treatment for houses, condos where access permits, rental properties and commercial buildings across Toronto.
Tell us where you're seeing activity and send photographs if possible.
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Keep Your Home/Business Pest-Free Today
Do you have a pest problem that needs to be looked at right away? Contact Guard More Pest Control about your pests and we'll work on solving your pest problem within 24 hours.