During a townhouse inspection led by ASHI-certified inspector Wes O., a significant concern was discovered related to the condition of the water pipes within the home. Specifically, attention was drawn to the pressure regulator and the main shutoff valve. It was observed that there was a leak at the pressure regulator. This leak is a crucial issue as it necessitates the replacement of the regulator. Failure to address this problem can result in inadequate water pressure throughout the home, potentially impacting warranties, leading to further leaks, and compromising the integrity of the pipes.