This hot tub had microbial growth found on the outside of it and on the sheetrock of the room where it was stored. The source was from the heater, it had been leaking for quite a while.
Crew had to wear proper protection, move furniture out of work area, seal of the room, an air scrubber was needed and all work was performed under negative pressure. Dry wall had to be cut and the HVAC was treated and cleaned. Debris was cleaned up, everything treated and wiped down, and the air scrubber left overnight.
If you have a mold issue, give us a call - we have trained professionals to handle the situation!