Identify the nest location and confirm wasps are actively using it
Keep children, pets, and bystanders away from the area
Wear protective clothing that covers skin completely
Choose a time when wasps are least active, usually late evening or early morning
Use a wasp-specific spray labeled for nest treatment
Stand at a safe distance and spray directly into the nest opening
Leave the area immediately after spraying
Wait the amount of time listed on the product label before approaching again
Repeat treatment if the label recommends it
Remove the nest only after all wasp activity has stopped
Seal entry points or gaps near the nest area to prevent return
Dispose of the nest in a sealed bag if it is safe to do so
Call a licensed pest control professional if the nest is large, hard to reach, or inside a wall, roof, or attic
Seek emergency help if anyone is allergic to wasp stings or has a severe reaction