my bathroom sink smells like sewer

There are a few areas to check; the shower drain, the Jacuzzi tub, the sink, and the toilet. If there is gurgling noise in the sink and toilet drains and the water smells, you may have a bigger issue with the sewer system. Taking a look at these three areas will give you an idea of where the smell is coming from. Bacteria can build in the bathroom sink drain and cause a foul sewer odor. The bacteria continue to breed in the sink drain, and a thick film builds inside the drainpipe. If you notice the odor when you

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