Can any contractor remove mold?

[@MarianaTirsa]

Your videos are so helpful! Thank you! As for the steps you outlined: if I smell mold in the bathroom but can’t see its source do I start with a Mold Assesment with Independant labs? In NC mold remediation is not licensed so many of the companies that do the testing also do the remediation which is a conflict of interest. Or do I hire a contractor to open up the bathroom and find the source of the mold first and then the mold assessment? Thanks for your help!