Wasp Exterminator Services in Sussex and Morris County, NJ

✅ Paper Wasp (Polistes fuscatus)

Common across Morris and Sussex County, especially in towns like Morristown, Dover, and Sparta. These reddish-brown wasps build open, umbrella-shaped nests under eaves, decks, and porch ceilings. Generally non-aggressive unless their nest is disturbed, paper wasps become more defensive in late summer when colonies are fully developed.

✅ Eastern Yellowjacket (Vespula maculifrons)

Frequently seen in Denville, Newton, and Randolph. These aggressive wasps build nests underground, inside wall voids, or around structures. Attracted to food and sugary drinks, they’re known for stinging multiple times when threatened — making professional removal essential.

✅ Cicada Killer Wasp (Sphecius speciosus)

Found in areas like Jefferson, Mount Olive, and Andover. Despite their large and intimidating appearance, these solitary wasps are generally non-aggressive. They dig burrows in sandy soil to hunt cicadas as food for their young, but their presence near walkways or patios can be unsettling.

✅ Mud Dauber (Sceliphron caementarium)

Common in towns such as Mendham, Hopatcong, and Rockaway. These solitary wasps build distinctive tube-shaped mud nests on walls, under eaves, and inside garages. They’re beneficial because they prey on spiders, but their unsightly nests and sudden buzzing can cause concern for homeowners.