Choosing an exterminator to treat bedbugs is an extremely important decision that would require some very essential considerations. First, find companies specializing in the extermination of bedbugs. Each company should give you proof that it has been qualified to exterminate bedbugs. Reading what other people have to say through customer reviews, and asking friends or family members to recommend you, gives one much confidence in the decision made since some feedback is provided concerning the satisfaction shown by other customers. Ask the exterminator about his/her methods; a good exterminator will use integrated pest control and provide you with eco-friendly treatment options. Also, request to be given written estimates detailing what services were conducted and so that you may compare, know what to expect, and understand what has been offered. Lastly, select an exterminator who offers a follow-up service so that you can make sure that the bedbugs are completely eliminated and even help you in preventing the happening of future infestation.