Replaced toilet and flange for toilet on main floor. When I pulled toilet I realized someone had attempted to replace the flange previously with a flange spacer that they caulked to the top of the pipe. This seal was slowly leaking and to be properly repaired. Remove the spacer ring and chipped out the remained of the original flange from the inside of the pipe. Installed new flange and secured into the subfloor. Set new toilet and tested to ensure proper function and a leak free installation. Left quote to replace expansion tank/water heater. Expansion tank has a ruptured bladder. Recommended just replacing water heater as expansion tank is included in the replacement service and the water heater is from 2014 and at the end of its expected life span. Water pressure was in the normal range. No further issue at this time.
