What is the best solution to get rid of health issues caused by pest infestation?

One of my friend who is working as expert pest control consultant suggested me that whenever you notice insects or pests in your house, you should get started with searching for a good exterminator. Make sure you hire somebody who is an expert and also has considerable knowledge about exterminating these insects and pests. For more detail have a look here :
http://www.yalepest.com