Few household annoyances are quite as maddening as the sound of a constantly running toilet. If you hear your toilet refilling too often, or if you hear the steady hiss of running water, the ...

The water should stop. If it doesn't, there's probably a leak lower down in the fill valve that you can't see. How to replace the flapper If you've determined that the flapper is leaking ...

As the toilet flapper seals off the water to the ... If the above fixes don’t work, you may need to replace your toilet’s fill valve, typically located to the left of the overflow tube.

The fix typically involves replacing the flapper valve or adjusting the fill valve. Complete toilet repair kits cost $15-25 and include illustrated instructions. These kits replace all working ...