European Hornet Control in Boerne, TX
People in Boerne who search for European hornets have usually just seen a big brown, rust or yellow-banded wasp and want to know if it is dangerous. The straight answer is that no source we rely on documents the European hornet in Texas, so the first move is to get a clear photo from a distance and compare it with the large wasps that do live here. If one of those has a nest by your house, call or text (210) 281-1064, or book online, and a technician will take a look.
Has anyone found European hornets in Texas? #
Not according to the extension and research sources we checked. Texas A&M AgriLife's wasp bulletin says the baldfaced hornet is the single "hornet" on the state's record (E-239). NC State traces the species to the eastern U.S. around 1840, with a slow spread that has reached Louisiana and the Dakotas. A peer-reviewed 2025 paper on records west of the Mississippi placed most of them in the Ozark region (Arkansas, Missouri) and eastern Oklahoma, plus scattered lone specimens, and listed nothing from Texas. The author suggested that the insect's upper heat limit of 44 °C may help keep it out of the hot South and Southwest.
Boerne sits off Interstate 10, about 25 minutes from San Antonio (City of Boerne), so it shares the same South Central Texas insect picture. Nothing in those sources points to a local population.
So what is the big wasp in your yard? #
| What you saw | Most likely | Where to read more |
|---|---|---|
| Up to about 1 1/2 in, rust-red front half, black-and-yellow abdomen, digging in sunny soil | Cicada killer | cicada killer control |
| One very large, mostly orange yellowjacket | Southern yellowjacket queen | yellowjacket control |
| Reddish-brown, 3/4 to 1 in, guarding an open comb | Red paper wasp | red wasp control |
| Black with white face marks, gray nest in a tree | Baldfaced hornet | baldfaced hornet control |
| Large, hornet-colored, no visible waist | Pigeon horntail, which cannot sting | no treatment needed |
For comparison, the real European hornet is brown with wide yellow bands rather than black and yellow, workers run up to about an inch long, and it is active after dark, when lit windows and porch fixtures attract it. The full profile is in our European hornet guide.
A colony in a hollow tree? #
In the states where it is established, its colonies occupy tree hollows, and now and then barns, attics or wall cavities. Hill Country land around here is a mix of shallow, rocky soil and spreading Ashe juniper, a spread that Texas Parks and Wildlife points out in its habitat advice (TPWD). If you find insects flying in and out of a tree cavity near the house, the local candidates are honey bees or red wasps, both of which use tree hollows. A honey bee colony needs a different response, so see honey bee control in Boerne before anyone sprays it.
What to do now #
- Take a photo from a few steps back, ideally with something for scale.
- Do not cover the outside entrance of a nest in a wall. Trapped wasps, whatever the species, can chew into the living space.
- Keep children and pets clear of any covered paper nest by the house.
- Skip any attempt at control if you have a venom allergy or a heart condition.
How Pest Trappers helps #
The technician's first job is identification, since a cicada killer burrow, a yellowjacket wall void and a honey bee colony each call for a different plan, and some need no treatment at all. They explain what they found, the options, and the label rules for any product, and you get a price after the inspection. Pest Trappers LLC (TPCL #0887549) is a family-owned company, and the office confirms your appointment time. More on local pests is on our Boerne page.