We recently purchased a home that was built in 1991. The laundry room is located in the finished basement and there is also a bathroom there. The toilet gurgles when we are doing the washing. We did three loads of laundry yesterday. Last night when we got home there was sewage backed up in the bath tub. It slowly drained out. Can you give me any ideas on finding a knowledgeable plumber and what the problem might be.
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