Introduction

There’s a particular dread that comes with spotting a wasp nest tucked under your eaves, or realising the buzzing near the garden shed is coming from a very active colony. Your first instinct might be to deal with it yourself, and that works out fine occasionally. It can also go very wrong, very fast.

Our wasp and bee control service covers nest removal across Melbourne, handled safely and efficiently by our trained technicians. In this guide we explain how to tell wasps and bees apart, when removal is dangerous, and when calling a professional is absolutely the right call.

Wasps vs Bees: What’s the Difference?

Getting the identification right affects how a nest should be handled:

• European wasps – slender, smooth-bodied, yellow and black. Aggressive when disturbed, can sting multiple times, and don’t die after stinging. Build paper-like nests in wall cavities, roof voids, underground, or under eaves. Can grow to tens of thousands of individuals by late summer.
• Honey bees – rounder, fuzzier, and less aggressive. Can only sting once. Enormously beneficial as pollinators, wherever possible, colonies should be relocated rather than destroyed.
• Native Australian bees – generally small, often black, mostly stingless, and beneficial. Rarely cause issues for homeowners.

Our blog on what to do if you locate a European wasp nest or bee hive is a useful companion to this article if you’re not sure what you’re dealing with. You can also read our guide on finding a wasps nest in your property for a step-by-step identification approach.

Why Wasp Nests Are Genuinely Dangerous?

European wasps are not to be underestimated, particularly in late summer and autumn when colony populations peak and food sources decline. A disturbed nest triggers alarm pheromones that recruit defenders from the entire colony. A large nest can deploy hundreds of wasps within seconds, each able to sting multiple times.

For people with venom allergies, a single sting can trigger anaphylaxis. Even without a known allergy, a large number of stings in quick succession can cause serious medical complications.

Wasp nests inside wall cavities or roof voids present an additional risk, the nest may be far larger than expected, and disturbing it indoors means there’s nowhere to retreat safely. Our post on why DIY wasp nest removal is risky explains this in detail.

Common Nesting Spots in Melbourne

Knowing where to look helps you spot a developing colony early:

• Roof voids and ceiling spaces
• Wall cavities and eaves
• Garden sheds and outbuildings
• Underground burrows in garden beds or lawns
• Under decking and timber structures
• Dense shrubs or hedges

If you notice high wasp or bee numbers near a specific entry point, there’s a very good chance there’s a nest nearby. Read our post on wasp nests – what Melbourne homes should know for more on spotting early warning signs.

When Is DIY Removal Possible?

Very limited circumstances exist where DIY is reasonably safe: a very small, newly established nest (golf-ball size or smaller) in an easily accessible outdoor location, with confidence you have no venom allergy. If those conditions are met: wear full protective clothing, apply product at night, have a clear escape route, and monitor for several days.

However, for any nest larger than a cricket ball, in an enclosed area, inside a wall or roof void, or where escape would be difficult, call a professional. Read our guide on how to permanently get rid of a wasp nest to understand why proper treatment is the only reliable solution.

Honey bee swarms and established colonies should always be handled professionally. Visit our wasp and bee control service page for more on our approach to bee relocation.

What Professional Wasp and Bee Removal Involves

When you contact Positive Pest Solutions for wasp or bee removal:

• Species identification – confirming whether you have European wasps, honey bees, or native species.
• Nest location – for concealed nests in wall cavities or roof voids, we inject insecticide into the entry point rather than attempting physical access.
• Professional-grade treatment – fast knockdown for European wasps, carried out in full protective gear.
• Bee relocation – we always explore options to rehome swarms and established bee colonies with local beekeepers before considering any other approach.
• Post-treatment advice – steps to reduce re-nesting on your property.

Also read our full wasp nest removal services in Melbourne blog post, our seasonal guide on wasp nest removal in summer, and our comprehensive guide to wasp nest removal for a deep dive into all aspects of the process.

Preventing Future Nests

• Seal gaps in roof fascias, eaves, and wall cavities
• Remove old abandoned nests, they can attract new colonies
• Keep outdoor bins sealed and clean (wasps are attracted to sweet food waste)
• Avoid leaving sweet drinks uncovered outdoors in summer
• Trim dense vegetation that could provide sheltered nesting spots
• Book a preventive inspection in early spring, before nesting season begins

Frequently Asked Questions

Wasp or bee, how do I tell?

European wasps are slender and yellow-black with little visible hair. Honey bees are rounder and fuzzier. If you’re unsure, call us or send a photo, we’ll help identify it before any treatment.

Can I leave a wasp nest and hope it goes away?

European wasp nests die off naturally in winter, but in Melbourne’s milder winters they can sometimes survive and grow even larger the following year. In the active season, a growing nest is a real safety risk.

What should I do if I get stung multiple times?

Seek medical attention immediately if you experience difficulty breathing, swelling beyond the sting site, dizziness, or nausea. These can be signs of anaphylaxis.

Where can I find more information?

Our FAQ page has answers to many common pest questions. You can also visit our wasp and bee service page or call us directly on 03 8594 1416.

Don’t Risk It, Get Professional Help

Positive Pest Solutions handles wasp and bee removal safely across Melbourne. We’re trained, equipped, and experienced with nests of all sizes and locations.

Check our service areas, read what our customers say, or book an appointment online. Call 03 8594 1416 , don’t leave an active nest unaddressed.

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