Need referal for pesticide company in Chicago dealing w/ bed bugs

[Zulf H.]

Hi BP members;

One of the buildings I had purchased, had an issue with bed bugs once that tenant left. I used a pesticide company and they treated the apartment and also went to the other apartments in the bldgand verified there were no traces of the bed bugs. I also had them do a pesticide control for all the apartments. I have heard from a tenant who thought they had bed bugs but after the pesticide did their test there were no bedbugs. Most recently i had another tenant next door complaint about this. 

This is a nightmare because  each time they visit its a bill. He tells me I need to have the come out each month. I have an 8 unit bldg. Are other members doing a similar practice with pest control. Can you provide me a referral for a Chicago based pest control who deals with bed bugs 

thx