Pride Plumbing was called out for a clogged kitchen sink and washing machine grey drain line. We used a water pressure device at a cleanout underneath the home and cleared a grease blockage in the line. We also provided a cost estimate to replace the main drain stack underneath the home in the crawlspace with new PVC piping and fittings for the kitchen sink, toilet, washing machine, bathroom sink, and bathtub/shower, add strapping to the floor joists for support, and do away with the grey drain line.