Customer reported that the front yard main drain cleanout plug was broken by landscapers and needed replacement. Upon arrival, I inspected the cleanout and confirmed the plug was damaged and no longer serviceable. Replaced the broken cleanout plug and verified it was properly sealed and accessible. During the plumbing evaluation, I also observed that the water heater is approximately 8 years old and nearing its typical life expectancy. I discussed potential replacement options and future planning with the customer. Customer acknowledged the recommendation but elected to only replace the cleanout plug at this time. All work completed was tested and is functioning properly at this time.