Are you afraid of mold?

No, if there is normal waterproofing in the house, then what fears can there be? I think that you simply do not know normal experts, and therefore I will gladly tell you about them https://www.pomwaterproofing.ca/exterior-waterproofing/exterio... . Here you can discuss in advance all the nuances of the work, and then order such turnkey services so that they are performed in a mode convenient for you. So always be sure to keep in mind the people who know how to do these things.