Pests We Treat - Yellow Jackets Nesting in the Ceiling in Hopewell, NJ This homeowner in Hopewell, NJ was wondering where the yellow jackets were coming from! Related Content: Article: Indian Meal Moths Infesting Your Pantries? Case Study: Exterminators in Holmdel, NJ Press Release: Stay Alert For Invasive Species Even As Temperatures Drop Back to Previous Page Back to Videos