There are people who make mistakes while looking for a professional pest control company that should have years of experience in dealing with the past. Before hiring any pest control people should know what chemicals they are using, are they experts in dealing with the pest problem you are facing. If you have pets and children in your home; will the chemicals harm them and many more answers of the question they should know before hiring them. Once my sister's house was infested by some pests. She had a cat and small baby so she was very afraid to call any pest control guy, then she started looking for some online and they found out professional that uses Integrated pest management (IPM) practices to exterminate the pest problems. IPM deals with all kinds of pests anywhere either it is residential or commercial even it helps in the wildlife removal.