Wasp, Hornets and Bee Removal If you disturb a wasp, hornet or bee nest, often they will attack to defend the nest. their sting can be very painful, and should you be allergic to their stings, it can cause anaphylactic shock or worse. Do not try and treat this yourself, keep your family or colleagues safe and use a pest controller. We have access to a range of professional use insecticides which are not available to the public, and more importantly the right protective equipment enabling us to treat the nests properly and safely. Call or email Day & Knight Pest Control for a nest removal.