GoKill services requires your house number and postcode, with a contactable phone number of whom will be at the premises on the day of the visit. When booking you will be asked if you know the location of the pests, what type of pests and infestation you have, and whether you have or have not attempted to treat the problem by yourself. In addition, GoKill services requires to know in advance how parking is arranged and what payment option you would prefer to pay with.