sewer gas smell from laundry room sink
We have had a sewer gas smell coming from our laundry room sink and now starting to notice low water levels in our toilet bowls. We are on well/septic and the weather here has been very cold with a lot of snow. My first guess is that a vent stack is stopped up with snow. But I want to make sure that something else more serious isn't going on. Any suggestions? Thank you!