Detecting leaks behind walls can be a challenging task, often requiring specialized tools that plumbers rely on for accuracy. Commonly used devices include moisture meters, thermal imaging cameras, and acoustic leak detectors, each serving a unique purpose in identifying hidden water damage. Understanding the technology behind these tools can help homeowners appreciate the complexity of leak detection. Additionally, factors such as wall material and the age of plumbing systems can influence the effectiveness of these methods. Curious about how these tools work or which might be best for your situation? Ask Improvi.ai for personalized guidance.