Pride Plumbing came out and provided cost estimates to 1) call in our septic pumping truck, uncover the home's septic tank, remove the lid, pump it out, clean the tank’s filter (if applicable), ensure proper drainage and flushing, reset the lid, and cover the tank back up; and 2) remove the main drain stack, starting at the kitchen, and adjust and rehang it in order to correct the fall of the pipe to stop reoccurring stoppages.