AC leak causing mold in closet: DIY or call pro?« Back to Previous Page

The black spots spreading from your AC leak indicate active mold growth, which is common here due to our high humidity and constant AC use. Wiping it down spreads the spores and doesn't address the root cause, so it will keep returning.

For a situation involving porous materials like drywall and leather shoes, DIY is not advisable. The moisture has likely penetrated deep into the wall, and improper handling can contaminate other areas of your villa. Products from ACE are surface cleaners; they cannot remediate embedded growth or the hidden moisture source.

You need a professional assessment. The AC leak must be repaired first to stop the water intrusion. Remediation for a small closet area like this typically involves isolating the space, removing contaminated porous materials (like the affected drywall section), and using specialized equipment like HEPA air scrubbers to clean the air. Your shoes may require professional cleaning or restoration if the mold has grown into the material.

Cost is determined by the extent of the damage behind the wall and the required containment. For a localized leak, it is often a manageable project. Always request a detailed scope of work and ensure the company provides before-and-after lab testing to verify the spore count has been returned to safe, natural levels.