As the components in your toilet age and wear down, you may experience a leak. There are several culprits that may be causing the issue, and each will require some investigation from your plumber. Here are three potential causes of a leaking toilet.

What Could Be the Cause of Your Leaky Toilet?

1. Your Tank Is Broken

Sometimes a toilet leak is the result of a crack on your tank. This crack may be too tiny to detect with the naked eye, but it can result in perpetual leaking. The problem with a broken tank is that the toilet valve will continue to replenish the water as usual, which will cause leaking out of the crack.

2. The Fill Valve Is Worn Down

Your toilet’s fill valve replenishes the water in the tank after you flush. Over time, the fill valve can become worn out by the accumulation of mineral deposits, which will restrict the toilet’s water supply. This can also force it out of alignment. When these issues happen, a leak can result, as well as a further wearing down of the valve’s parts and components.

3. Your Supply Line Is Leaking

Over time and with continued use, the connections in your toilet’s supply line can wear down, weaken, or become loose. When this happens, the rubber lining can rupture, enabling water to seep through. If this is the case, you will need to have your supply line replaced by a professional plumber.

If your toilet is leaking, you should address it as soon as possible to avoid water waste and damage to your home. Fortunately, the professionals at The Plumbing and Heating Co. in Juneau, AK, will help. For over 25 years, this family-owned and -operated plumbing company has helped both residential and commercial customers with everything from the most challenging plumbing problems to furnace repair. To get in touch with a professional plumber, call (907) 789-3332 or visit them online for more information.