Upon arrival Kenneth states he recently had the septic tank pumped out because it smelled like sewer gas in the home after pumping out the septic tank it still smells like sewer gas in the home and the smell gets worse after he showers he stated some years ago it smelled like sewer in the front entry so a friend suggested he put on Studer vents on the roof vents which I believe now are bad now and should’ve never been put on there anyways. Customer states he has to new toilets that he would like installed PPS TO REMOVE STUDER VENT ON THE ROOF VENT BUT PPS IS NOT RESPONSIBLE IF ANY CLAY ROOF TILES ARE DAMAGED OR BREAK IN PROCESS After installing both toilets and flush them to test for leaks found toilet in master bathroom to be leaking from an imperfection in the casting of the bowl