OT Mold Remediation

[wc1934]

Professional testing was conducted and high levels of aspergillus (fungus mold) was seen/discovered on a closet wall. The report showed that the air in 3 of the bedrooms had a high concentration as well, but nothing visual.

I have scheduled Service Master, a company who provides cleaning and restoration service to go over the "next steps".

Anyone here have any experience in this area? I am seeking ideas - what I should expect, questions to ask, cost, best removal methods, etc. etc.
Thanks.