Perform main sewer line cleaning using hydro jetter through exterior cleanout. If an exterior cleanout is not installed, a new clean out will need need to be installed at an additional charge. Does not include repairs. No warranty on drain cleaning. L3 LOCATION back clean out in stone patio. We jetted the clean out from the bathroom grouping to the septic tank. We also pulled and reset the toilet due to it leaking due to water coming from the base.