Pride Plumbing came out and provided a cost estimate to repipe and replace the drain lines in the ceiling, in between the first and second floors of the home, going to the fixtures in two bathrooms (sinks, toilets, and bathtubs/showers) - replacing the toilet bowl flanges and wax seals, the P-traps underneath all the sinks, and the bathtubs'/showers' waste and overflow - installing new PVC piping, fittings and supports in the ceiling and down through the flooring for each fixture and air admittance valves inside the home where needed.