TL;DR: A clogged kitchen sink with garbage disposal backing up means something is blocking your drain line. Turn off power to the unit first, then work through the P-trap, a flat-bottom plunger, or a drain snake to clear the blockage. If the clog keeps returning or...
TL;DR: Yes, a broken sewer line is a genuine health hazard. It releases toxic gases, breeds mold, and exposes your household to bacteria that cause serious illness. If you notice sewage smells, slow drains, or soggy yard patches, get a licensed plumber to inspect the...
