The Bay Area's Leader in Mold and Microbial Investigations

Do you recommend bleach to get rid of mold?

Bleach can be effective at killing mold and removing the stains caused by mold, but bleach is not recommended because it does not actually remove the mold.  Pacific IAQ recommends a mild surfactant solution (dish soap and water) as a cleaning solution on semi-porous and non-porous materials (porous materials with mold growth are generally not cleanable). We recognize that bleach is a cost effective antimicrobial, and that many homeowners will use bleach regardless of what we recommend, so if you do use bleach remember that a 10:1 solution of water and bleach is more effective than straight bleach.  Also, if you use bleach, reapply as often as necessary to keep the area wet for at least 30 minutes, and always use it in a well ventilated area, as the byproducts of bleach may be more harmful than the mold you are cleaning.