Pests We Treat - European Hornets Coming from the Soffit in Dayton, NJ Tucked away in the corner of this soffit is an active European hornets nest. Related Content: Article: What You Need to Know About Mosquitoes and Zika Virus Case Study: Carpenter Ants Causing Havoc to Homeowner's Tree in Hopewell, NJ Press Release: Keep an Eye Out for Nuisance Wildlife Back to Previous Page Back to Videos