Tech Notes: I found that this is a AO Smith 40 natural gas water heater located in the garage of the home, and has just reached its seventh year of age, which is outside of manufacturing warranty. I found that the thermal expansion has failed, and full of water. I made the h/o aware that this is a safety/code device that will need to be replaced every 4-6 years. While on site the h/o wanted to have the basement kitchen faucet replaced, and had a brand new Kohler faucet on site as well. I presented options to have this done through service, and the h/o elected to move forward with replacements. Resolution/Recommendations: I was able to successfully replace both the thermal expansion tank, and the basement kitchen faucet with no issues. I fully pressurized both systems with no further issues or leaks. Job Notes:**Please charge the CC in the pinned notes in the amount of $721.23 for todays completed work** Job Status: Complete Estimates: Sold/Completed