Hiring a mold remediation company is a common response to household mold issues, primarily when the mold is extensive or in hard-to-reach places. The Environmental Protection Agency (EPA) even recommends professional intervention in specific scenarios, such as large areas of mold, post-flooding mold, HVAC system contamination, or health risks exacerbated by mold exposure.

However, even with professional help, mistakes can occur. Understanding these common pitfalls can help ensure your mold remediation is effective and thorough.

1. Verifying Professional Credentials: Not all mold remediation companies maintain the same standards. It's crucial to confirm that the company's staff are certified by reputable organizations, like the National Organization of Remediators and Mold Inspectors or MICRO. Inquire about their experience and whether they offer a work guarantee.
2. Preventing Mold Spread During Cleanup: A professional company should know how to contain mold during remediation, using HEPA filter vacuums and creating negative pressure in work areas to prevent spore dispersal. Mistakes here can lead to mold spreading to other home areas.
3. Ensuring Complete Mold Removal: The biggest mistake in mold remediation is leaving mold behind, especially in hidden areas. This oversight can lead to regrowth and further spread. It’s essential that the remediation process is thorough.

Ensuring Quality Remediation: To ensure quality work, consider hiring a certified mold testing professional to oversee and test post-remediation. This independent testing can compare indoor mold levels with outdoor levels to ascertain a successful cleanup. It’s vital to choose a tester with no affiliation with the remediation company to avoid conflicts of interest.

By being informed and vigilant, you can ensure your mold remediation is carried out effectively, safeguarding your home and health.