Mold Services License Practice Exam 2025 – The All-in-One Resource to Pass Your License Test!

Bleach and ammonia-based cleaners are discouraged for mold removal primarily due to the potential health risks and ineffectiveness in certain scenarios. While bleach might kill mold on non-porous surfaces, it doesn't penetrate porous materials such as wood or drywall where mold can continue to thrive beneath the surface. Furthermore, bleach can create dangerous fumes when mixed with ammonia, leading to respiratory issues and other health hazards. The combination not only poses risks to the person doing the cleaning but can also harm the environment and these products often do not address the underlying moisture problem that allows mold to grow in the first place.

In contrast, vinegar and baking soda are more gentle alternatives that can effectively combat mold without hazardous effects. Water and soap are basic cleaning methods deemed safe for everyday use, while natural oil extracts often offer antifungal properties with fewer risks associated with harsh chemicals. Understanding these distinctions is essential for effective and safe mold remediation practices.