I have complained several times on here about my leaking basement. The summer wasn’t too bad. I think we only had leaking two times. American Waterproofing sounds like a company we could definitely use. They currently serve Nassau and Suffolk counties and all five boroughs of New York City, including the Bronx, Brooklyn, Manhattan, Queens, and Staten Island. I am pretty sure they won’t come out to Chicago. However, I already know that my over 80 year old house has no drainage system. Several local companies suggest that we needed to install a drainage system and add in some New York French drains. We are currently trying to save up to be able to do this, so we can finish the basement. American Waterproofing also does mold removal (which is important for basements that are currently leaking). I know that we will be hiring somebody to see if we have a mold problem before we put drywall up down there.