How to Identify Hornets

Hornets are a large type of wasp that was introduced to North America in colonial times. They live in highly organized communities, are extremely aggressive and can sting over and over again. They are a common pest on Long Island, parts of New York City, and throughout Westchester and Rockland Counties.

Hornets create tear-shaped nests on the sides of buildings or hanging from the eaves or trees. Some wasps favor the undersides of wooden decks. You can often locate a Hornet by carefully watching the individuals as they forage, then converge on the hive. Be careful, as you may not be able to see the whole hive or the extent of the hornet infestation.

Knockout Pest Images - hornet
Hornet Nest


Hornet infestations can be a problem on Long Island, NY, and it’s important to be aware of the signs of their presence so you can take steps to eliminate them. Some common signs of a hornet infestation include:

  • Seeing live hornets: If you see large, brown and black hornets flying around your home or buzzing near windows and doors, it’s a clear sign that you have an infestation. Hornets are larger than bees and have more elongated bodies.

  • Finding a hornet nest: Hornets build nests out of paper-like material, which they create by chewing on wood and mixing it with saliva. These nests can be found in trees, shrubs, or in the eaves of houses. If you see a nest in or near your home on Long Island, NY, it’s a sign of a hornet infestation.

  • Seeing hornets near food: Hornets are attracted to sweet foods and drinks, so if you notice them near your outdoor grill, trash cans, or other areas where food is stored or prepared on Long Island, NY, it could be a sign of an infestation.

  • Hearing a loud humming noise: Hornets are known for the loud humming noise they make when flying. If you hear this noise near your home on Long Island, NY, it could be a sign of an infestation.


Hornet infestations can be a risk on Long Island, NY, as these pests are attracted to sweet foods and drinks and can enter homes through small cracks and crevices. If left unchecked, a hornet infestation can become a nuisance and pose a number of risks. Some of the risks associated with a hornet infestation on Long Island, NY include:

Health Risks

Hornets can sting multiple times and can pose a risk to humans, especially those with allergies.

Nuisance to Your Family

Hornets can be a nuisance, buzzing around and landing on surfaces, making it difficult to enjoy your home.

Property Damage

In some cases, hornet infestations can lead to damage to the structure of a home, such as holes in walls or damage to insulation.

Loss of Property Value

A hornet infestation can lower the value of your home if not properly addressed.


Knockout Pest Control is your local expert at knocking out hornets–and we keep them down for the count. Every member of our team receives over 100 hours of classroom instruction and in-the-field training so you are guaranteed a knock out punch to your pest problem every time. 

Get Rid of HORNETS Fast
Call 1-800-244-PEST (1-800-244-7378)

We respond like every pest problem is an emergency with fast, 24 hour service seven days a week.

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