When you flush your toilet, the flapper lifts, exposing the drain and allowing the water to flow freely, creating the flushing action. ... There's more good news: you can replace a toilet flapper yourself! They cost just a few dollars at your local hardware store, and require no specialized tools or training to replace it.Apr 4, 2019
How much does it cost to replace a toilet flapper?
How much does a plumber charge to replace a toilet flange?
The cost for a plumber to replace the toilet flange varies by region and service provider, but the average price range is approximately $130 to $310.
Do toilet flappers go bad?
Just by simply using the flapper valve, it will begin its progression toward going bad, although that progression may take years to complete, which means that sooner or later you will need to replace your toilet's flapper no matter how you use the toilet.