If you’ve ever had a running toilet, then you know how annoying it can be. Not only is it a waste of water, but it can also drive up your water bill. In this blog post, we’ll show you how to fix a running toilet and prevent it from happening in the future.

Why You Have a Running Toilet.

Different types of toilets

The most common type of toilet is the gravity-fed flush toilet. In a gravity-fed system, water flows into the bowl and then down a drainpipe to the sewer or septic tank. The force of gravity creates a siphoning action that pulls waste and water down the drain.

There are two other types of toilets: pressure-assisted toilets and vacuum-assisted toilets. Pressure-assisted toilets use air pressure to force water into the bowl, while vacuum-assisted toilets use a vacuum to create suction.

How to know if your toilet is running

There are several signs that your toilet may be running:

• You hear water running even when the toilet is not in use.

• The handle feels loose or wobbly.

• The tank is not filling up after each flush, or it takes longer than usual for the tank to fill up.

• There is constant trickling or dripping sound coming from the toilet tank.

Why it’s important to fix a running toilet

A running toilet can waste a lot of water and increase your water bill significantly. In addition, it can be annoying and disruptive, especially if the noise keeps you awake at night!

How to Fix a Running Toilet?

Tools you’ll need

To fix a running toilet, you’ll need a few tools:

-a screwdriver


-a adjustable wrench

-a plunger

Step-by-step instructions

Here’s a step by step guide on how to fix a running toilet:

1. Locate the source of the leak. The most common cause of a running toilet is a leaky flapper valve. To check if this is the problem, lift up the tank lid and flush the toilet. If the water level in the tank doesn’t drop, then you likely have a leaky flapper valve.

2. Use your screwdriver to remove the screws that hold the flapper valve in place.

3. Inspect the flapper valve for any damage or debris that might be causing it to leak. If it looks damaged, you can try cleaning it with vinegar and water or replacing it entirely.

4. Once you’ve fixed or replaced the flapper valve, reattach it to the tank using your screwdriver and pliers.

5. Test your repair by flushing the toilet again – if the water level in the tank drops, then your repair was successful!

Preventing Future Running Toilets.

Tips for preventing a running toilet

The best way to prevent your toilet from running is to be proactive and perform regular maintenance. Here are some tips:

-Inspect your toilet regularly for leaks or drips. Pay special attention to the area around the flush valve, which is most likely to leak.

-Make sure the float ball is set at the correct level. If it’s too low, water will constantly trickle into the bowl; if it’s too high, the tank won’t fill properly.

-Clean any mineral deposits from the tank and bowl. Deposits can build up over time and prevent components from working properly.

-Replace worn or damaged parts immediately. Parts like flappers and gaskets tend to degrade with age and use, so it’s important to replace them before they cause bigger problems.

Regular maintenance

Regular maintenance is key to preventing a running toilet. Inspect your toilets at least once a month, and be sure to clean any mineral deposits that you see. You should also replace any worn or damaged parts immediately. By being proactive, you can avoid costly repairs down the road.


If you have a running toilet, don’t despair – there are ways to fix it! In most cases, a running toilet can be fixed with some simple adjustments. However, if your toilet is still running after following the instructions below, you may need to call a plumber.