Toilet Leaking? Here’s What To Do

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Toilet Leaking? Here’s What To Do

Toilet Leaking? Here's What To Do

It is not unusual for us to take many things for granted – and our toilets are no exception. We use our toilets every day, but if a problem such as a toilet leak arises we are unsure exactly what to do. Luckily, we’re here to help solve your problem!

Toilet leaks are fairly common and must ultimately be treated by a professional to prevent damage and increased water bills. However, there are a few things that you can do leading up to engaging a professional service, most especially before the problem spirals out of control.

If you want to learn more about toilet leaks and what to do in situations such as these, feel free to read more below. 

What Causes Toilet Leaks?

The most common types of toilet leaks take place at the bottom of the toilet. It is often related to the emptying and refilling of the tank after flushing. But what exactly causes the leak?

One cause may be that the spud washer, which is the rubber washer that seals the opening at the bottom of the toilet tank, has worn away. Another cause is that the rubber washers loathed at the bolts on the underside of the tank have crumbled. Over time, these washers can deteriorate especially if they are exposed to hard water or minerals. The good news is that these washers are relatively simple to replace. 

Another problem behind toilet leaks can arise from the ball cock, which is the part in charge of filling the toilet tank. Along with the fill valve, it can fail over time. However, since the ball cock is secured to the tank with a nut and washers, it is also simple to replace. 

Rusted or cracked pipes can also be another cause of a toilet leak. These pipes could inadvertently be feeding your toilet, causing it to leak. If this problem is not treated appropriately, this can lead to severe damage and a rapid increase in water bills.

Toilet Leaking? Here's What To Do

Lastly, if you find that the leak is coming from the bottom of the toilet itself, then this could be caused by a failed wax ring that is affecting the seal. Compared to the washers, this is a bigger problem because the whole toilet needs to be removed in order to inspect the foundation items.

What To Do When You Have A Toilet Leak

If you suspect or know that your toilet has a leak, there are two main steps that you should take: locate the source of the leak and repair the leak to prevent further damage. 

The first step to take is to detect the leak. This is important as it can give you an idea of how to proceed with the next step. However, when you get to the next step, it is important that you leave the work to trusted professionals.

While there are some repairs you can do such as tightening shank nuts, the knowledge, skills, and expertise of a trusted plumber to help advise you on what the best solution may be.

Depending on the severity of the problem, you will either have to buy new parts, repair the broken parts, or completely replace your toilet. Because of this, it is always better to rely on professional advice in order to safely move forward. 

Toilet Leaking? Here's What To Do


A leaking toilet is a common problem, but it must be treated and dealt with as soon as possible. These issues may seem small, but they can lead to serious damage to your toilet, your plumbing lines, and ultimately, your water bills.

It is recommended that you help find the source of the water leak in your toilet and share your findings with a professional plumber. With a plumber’s help, you will be able to have your toilet fixed safely and properly and prevent the issue from occurring again in the future.

If you have a problem with your toilet leaking, please call us at Water Leak Detection for a free consultation today on 1300 425 325 or leave an inquiry on our website.