Wasp & Hornet Control Services
Safe and effective removal of wasps, hornets, and nests from your property.
Why Wasp & Hornet Problems Shouldn’t Be Ignored
Wasps and hornets can become aggressive when their nests are disturbed, posing a serious risk to homeowners, children, and pets. Stings can cause severe allergic reactions and multiple stings may lead to medical emergencies. As colonies grow, nests expand near entryways, roofs, sheds, and outdoor living spaces, increasing the risk of encounters. DIY removal often makes the situation worse and can result in painful stings or repeat infestations.
How We Treat Wasp & Hornet Infestations
Our approach focuses on safety, precision, and long-term prevention.
Step 1: Inspection & Nest Identification
We locate active nests, identify the species, and assess the safest removal method based on nest location and activity level.
Step 2: Targeted Treatment
Depending on the species and nest placement, we use professional-grade sprays, dusts, or direct nest treatments designed to eliminate the colony quickly and safely.
Step 3: Nest Removal
Once activity is eliminated, nests are carefully removed where accessible to reduce the risk of re-infestation.
Step 4: Prevention & Follow-Up
We identify conditions that attract wasps and hornets and provide recommendations to help prevent future nesting around your property.
Our wasp and hornet control services follow an Integrated Pest Management (IPM) approach. This means we focus on safe treatments, accurate identification, and reducing conditions that attract nesting insects rather than relying on unnecessary chemical use.
Common Wasps & Hornets We Handle in Ontario
Paper Wasps
Open-nest wasps commonly found under eaves, decks, and rooflines.
Yellowjackets
Aggressive wasps that often nest underground or inside wall cavities.
Bald-Faced Hornets
Aggressive wasps that often nest underground or inside wall cavities.
European Hornets
Large hornets that nest in wall voids, attics, and hollow spaces.
Not Sure What You’re Dealing With?
Many stinging insects look similar, and the wrong treatment can increase the risk of stings. If you’re unsure whether you’re dealing with wasps, hornets, or another pest, we can help. Our team always inspects before treating, even if you book a specific service.
Get Rid of Wasps & Hornets Safely
Protect your family and property with professional wasp and hornet control from PESTWISE.
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