I believe all you need to do is pick a reputable business that has a track record of offering services that are truly competent. Do you know if it is mold bacteria or fungi? Whether mold is fungi or bacteria that someone may have when they see a mold infestation? Mold is a fungus, not bacteria, as is detailed on my website. However, it can harm your body just like germs can. Mold is a multicellular, filamentous fungus, whereas other fungi can be either unicellular or multicellular creatures with a chitin cell wall. This is the main difference between mold and fungi.