The answer to 'why is my wasp invasion' is that wasp infestations are often caused by nests being built too close to your home. Wasps are attracted to sweet smells, overripe fruit, and other food sources around your property. Signs of a wasp problem include seeing multiple wasps flying around, finding nests, or experiencing stings.
To solve a wasp invasion, you'll need to locate and remove any active nests. This is best done by a professional pest control technician, as wasps can be aggressive and their stings can be dangerous. A professional will have the right equipment and expertise to safely eliminate the nest and prevent future infestations.