Before an extermination service company can effectively treat an infestation, the insect, rodent or pest at blame must be definitively identified. Let's answer a few questions in order to make the service request easier for you. * Have you identified the pest causing the nuisance? * Have you inspected the infested area as best as possible? * Can you estimate or determine how extensive the problem is? * Is the infested area moisture ridden, is the affected area currently wet?