The Environmental Protection Agency (EPA) notes that any moldy areas less than 10 square feet (about 3 feet by 3 feet) can be mold remediation Santee CA remediated by the Beyond that, you may want to talk to a mold remediation contractor. In most cases, it is better to have a mold remediation contractor do the work than a general contractor.
Even though chlorine bleach is often used to , bleach is not an EPA-approved biocide.5 For that, you will need to use a product such as Mold Stat. If a space with 3 feet by 3 feet of mold growth is heavily concentrated or near the HVAC system, it should be contained to prevent dispersal.
Containment and Ventilation
The first step, and arguably the most important, is setting up containment and ventilation. The use of proper ventilation and air filtration devices (AFDs) such as air scrubbers is required to ensure that mold spores that are disturbed and become airborne are not spreading to an uninfected area.