What does a home inspector look for during a plumbing inspection?

During a plumbing inspection, a home inspector primarily focuses on functional aspects of the plumbing system. The correct answer highlights significant concerns such as leaks, water pressure, and drainage issues, which can directly affect the plumbing's reliability and effectiveness.

Leaks can cause water damage, contribute to mold growth, and lead to higher utility bills, making it crucial for an inspector to identify any potential leaks in pipes, fixtures, or connections. Water pressure is another critical factor; if pressure is too low, it could indicate blockages or issues within the plumbing system, while excessively high pressure can stress pipes and fixtures, leading to further complications. Additionally, drainage issues, such as slow drains or backups, can indicate blockages, improper installations, or other problems that require attention.

While other factors like water quality tests and fixture aesthetics are important in a comprehensive evaluation, they do not primarily reflect the operational integrity of the plumbing system itself. Pipe colors and material types can offer insights into the system’s age and potential for issues but are not the central focus during a typical plumbing inspection. Similarly, understanding usage capacity and how appliances interact with the plumbing is relevant but less critical than assessing the immediate and practical functions of the plumbing system. Thus, focusing on leaks, water pressure, and drainage