Bathrooms are very common areas for flood. Toilets can overflow, seals can be broken that allows water to leak out or the supply line can leak. Sometimes it can be difficult to find where it is coming from on your own. When we show up to a home the first thing we do it find the cause. Sometimes a plumber will be needed in this step. The next step is to fix the cause. Then the bathroom will be ready for remediation and dry out. In this home the water sat for too long and mold began to grow but luckily it was not too much.