The answer to 'why is my wasp infestation' is that you likely have a nest or hive of wasps near your home. Wasps are attracted to food sources, shelter, and water, and they will build nests in eaves, attics, trees, and other areas around your property. Common symptoms of a wasp infestation include seeing wasps flying around your home, noticing a nest or hive, and getting stung.
To solve a wasp infestation, you'll first need to locate and identify the nest or hive. Wasps can be aggressive, so it's best to call a professional pest control technician to safely remove the nest. They have the proper equipment and training to eliminate the infestation without putting you or your family at risk. DIY methods like spraying the nest yourself can be dangerous and may only temporarily solve the problem. If the infestation is small, you may be able to use a store-bought wasp trap or spray to get rid of a few wasps, but a full-blown nest will require professional treatment.