Wasps will often make nests in shielded areas of your home. On hotter days and later in the summer you may see a steady stream of wasps coming and going through one small gap.
Using an 8 metre extendable lance, mosts nests can be treated at ground level and at a safe distance from the attack zone.
Usually from the outside, specialist wasp insecticide is injected at high pressure into the heart of the nest. By the morning the nest will be totally inactive.