Dusk or dawn is best when hornets are less active, but professional removal is always safest.

Hornets build nests in trees, shrubs, under roofs, or in attics and wall voids.

Hornets can chew through some materials to expand their nests if already inside a structure.

DIY traps can catch a few hornets but won’t solve a nest problem or stop future issues.

Yes, when done by professionals using targeted treatments that minimize exposure risks.