Hello. We had a very unpleasant smell of dampness in the basement. At first we thought it was just an excess of moisture due to the weather. But when it rained outside, but the smell remained, I began to worry. I found masters from POM Group https://pomwaterproofing.ca/. I thought maybe a pipe was leaking somewhere or the pipeline needed to be replaced. But the master said that it's all about waterproofing and you need to remove the mold, apply special solutions to prevent cracks in the foundation and everything will be fine. He did everything very carefully and quickly. And there are no more problems with the basement.