How to Repair a Running Toilet (Quick DIY Fix!)
Is your toilet constantly running, wasting water and driving up your utility bill? Don’t worry—this common issue is usually easy to fix and doesn’t require a plumber. In most cases, a running toilet is caused by a worn-out flapper, a loose chain, or a misaligned float.
Step-by-Step Fix:
- Turn of water supply to the toilet – Make sure the water is turned off, flush the toilet to empty the bowl.
- Remove the Tank Lid – Carefully take off the lid and set it aside.
- Check the Flapper – If it’s worn or doesn’t seal properly, replace it with a universal flapper from your local hardware store. PRO TIP: Bring your old valve to the store to match it up.
- Adjust the Chain – Make sure the chain isn’t too tight or too loose. It should have a little slack but still lift the flapper when you flush.
- Inspect the Float – If the water level is too high, adjust the float so it shuts off the fill valve sooner.
This simple fix usually takes less than 10 minutes and can save gallons of water every day.
📽️ Watch the full repair in action in our quick YouTube Short here:
👉 Watch How to Fix a Running Toilet
If you’d rather leave it to a pro, feel free to contact us! We’re happy to help with all your home maintenance needs.
