A hissing toilet is a relatively common problem. We spoke to veteran plumber Roy Barnes, owner of Service Force Plumbing in Rockville, Maryland, who says “if your toilet is making a hissing noise, it ...

The most common issue that causes a leaky toilet is a worn flapper. The flapper is the seal between the tank and the bowl — ...

A running toilet isn’t just a nuisance; it’s a major waste of water. That constant hissing noise you're hearing means that excess water is leaking from the toilet tank into the bowl, and your utility ...