Are there any Chicago, Illinois Building Science Expert Consultants?

I’m looking for a building science renovation expert consultant in the Chicago, IL area. It seems difficult to find in Illinois and the midwest in general.In particular I’m looking for… I’m looking for a building science renovation expert consultant in the Chicago, IL area. It seems difficult to find in Illinois and the midwest in general.In particular I’m looking for…Read MoreGreenBuildingAdvisor