Is your drain emitting a strange gurgling sound? If so, it's very likely you have an obstruction in your home's drain vent system. For many homes, the vent system passes sewer gas and other odorous air through the piping and out of your home. This vent opening in question can become clogged by bird nests, leaves, and dirt that trap escaping air. If you're experiencing a gurgling noise coming from your sink, give us a call at Harts Services Pine Street. Our team of experts is ready to get your drain back in tip-top shape!