Can I remove JVC mold myself or call a professional?« Back to Previous Page

Black spots spreading behind furniture during humid periods in JVC are a common issue due to condensation and our climate. Whether you can handle it yourself depends entirely on the extent and cause.

For a small, surface-level patch (less than one square meter) caused by temporary condensation, you can clean it. Do not use bleach, as it is mostly water and can feed mold roots inside porous materials. Instead, use a dedicated mold cleaner or a solution of white vinegar and water. Scrub the area, dry it completely, and address the moisture source—ensure your AC is running efficiently to control humidity and that furniture isn't pressed tightly against cold exterior walls.

However, if the mold has returned after a previous clean, is widespread, or you suspect a hidden leak from plumbing or a crack in the wall, DIY is not advisable. Scrubbing surface growth when there's a deeper moisture issue will cause it to return quickly. The persistent coughing in your children indicates potential aerosolized spores, which disturbing the mold improperly can exacerbate.

In this case, a professional inspection is recommended. They can use moisture meters and borescopes to check inside the wall cavity for hidden saturation and spread. Remediation companies follow strict containment protocols to prevent cross-contamination during removal, which is crucial for a bedroom. For verifiable results, choose a provider that conducts pre- and post-remediation testing through an independent lab to confirm the spore count has been returned to a normal level.