Hello Holly, it was a pleasure meeting with you again. Let us know if there’s anything else that you need help with. Hope the following work will help alleviate the house smell. The foul smell coming from the garbage disposal when the dishwasher is running. Capped off the disposal and rerouted the discharge line from the disposal to the standpipe inside the kitchen cabinet. If smell persist from the garbage disposal, recommend getting a new disposal stainless steel, which will not rust and, have continual problems with bad smells.