Will removing outdoor food get rid of bald-faced hornets?

Not directly. Bald-faced hornets hunt live insects for protein rather than relying on garbage or pet food the way yellowjackets sometimes do late in the season, so tidying up food waste has limited effect on whether a colony nests nearby. What matters more is whether a branch, eave, or wall offers a stable place to build.

Are bald-faced hornets the same as yellowjackets?

They're closely related — bald-faced hornets are technically a type of yellowjacket in the genus Dolichovespula, not a true hornet — but they build the distinctive large, enclosed grey paper nest rather than nesting in the ground or wall voids the way many other yellowjackets do.

Do bald-faced hornets reuse the same nest each year?

No. Each colony builds a brand-new paper nest every spring, and the entire colony — including the nest — dies off by the end of the season except for a few new queens that overwinter elsewhere. An old, empty nest hanging on a tree in winter will not be reoccupied next year.

Daniel Brady · NH-Licensed Pesticide Applicator · License #782664

What Attracts Bald-faced Hornets to Your House?

The usual four

Bald-faced hornets aren't drawn to your house by anything unusual. Like other social wasps, they need a protected nest site and a supply of food — other insects for protein, plus nectar and sugary sources — and they'll build an aerial paper nest wherever a structure, tree, or shrub gives them both. Food and a safe nest site are the whole explanation.

At a glance

Short answer: Bald-faced hornets want a safe nest site and insects to hunt — nothing more specific than that.
The verdict: The usual four

What actually brought it here

The attractant verdict

Four possible answers to why this species turned up. Three stay unlit — and that's the argument: the honest answer could have been any of them, and for this species it wasn't.

You didn't — you carried it innothing about your house did this

The belief is wrongthe common answer is counterfactual

Something specifica real, sourced attractant

The usual fourfood · water · warmth · shelter — like almost everything

This is the most common answer in this hub — an answer, not a shortfall.

The verdict on bald-faced hornets

The usual four

Bald-faced hornets want a safe nest site and insects to hunt — nothing more specific than that.

What the internet says

Our own previous page said the main draws are ‘food sources and shelter,’ naming sweet foods, protein sources, and safe places to nest — which holds up; we're keeping it, just tightened.

What actually brought it

A branch, eave, or side of a structure that offers a stable anchor point for a large aerial paper nest, combined with a supply of prey insects and some nectar or sugar sources nearby. Bald-faced hornets are active predators of other insects, which is their main food source during the season.

“Nothing about a bald-faced hornet is special. It wants a safe place to hang a nest and insects to hunt — and your eave or tree branch offered both.”

So what actually matters

FoodShelter

The answer

Why it's here, in full

Why a safe nest site and food are the whole story

Bald-faced hornets are social wasps that build a single, enclosed paper nest each year, usually well above ground in a tree, shrub, or attached to a building, and defend it aggressively. What decides where a nest goes is a stable, somewhat sheltered anchor point plus a nearby supply of insect prey and some nectar or sugar sources — nothing about a house itself is a specific lure beyond offering that anchor point. Colonies do not reuse an old nest the next year, so a nest found now started fresh this season.

Did it visit?

How to tell it's actually this species

Real signs only — a species with four honest tells gets four, and stops. Where a sign is weak on its own, we say so.

A large, grey, football-shaped paper nest hanging from a tree branch, eave, or side of a structure
Hornets flying a repeated path in and out of one specific spot at head height or higher
Aggressive defensive activity when something approaches within about 10 feet of a nest

The next question

Want bald-faced hornets gone?

This page only answers why it's here. Every removal step for this exact species — what to seal, what to set, what actually works — lives on its own dedicated guide.

See how to get rid of it

Species profile

Two questions, two pages

Here: why it turned up at all — the honest answer, blame removed.
There: the step-by-step removal guide for this exact species.

Already dealing with bald faced hornet?

This page is about why it's there. Getting rid of it is covered at /top-diy-methods/bald-faced-hornet.

See removal options (603) 785-0118

Follow-up questions

Frequently asked

Sources(2)

[1]
Penn State Extension — Baldfaced Hornet
Bald-faced hornet nest location, size, and annual colony cycle
extensionverified 2026-07-17
[2]
NC State Extension — Baldfaced Hornets in Landscapes
Nest-site selection and predatory feeding behavior
extensionverified 2026-07-17

Written & reviewed by

Verified

Daniel Brady

NH-Licensed Pesticide Applicator · License #782664 (NHDAMF, RSA 430)

Daniel Brady is the New Hampshire–licensed applicator behind Anchor Pest Services, a family-owned pest control company serving the Manchester area since 2017.

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Last updated Jul 2026

Food, water, warmth, shelter — the usual four

If it's already inside, we handle the rest

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NH commercial applicator #782664, category F1
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