Maybe you've just flushed your toilet and, when you do, it makes a strange hissing noise. Hissing toilets can be confusing to homeowners who aren't sure of the cause or what to do to resolve the problem. If you flush the toilet and notice a hissing sound coming from it, there are a couple of common causes. Your local Etobicoke plumber can help with the investigation if you find yourself stumped.
If your toilet is making a hissing sound, the Etobicoke plumbers from Mr. Rooter Plumbing of Etobicoke ON can help you find the answer. Stop the noise and fix a hissing toilet with our professional plumbing team. In this blog, we'll outline the common causes for a persistent hissing sound coming from your toilet and options on how to prevent your toilet from making a hissing sound in the future. Don't worry; it's not an uncommon plumbing problem. Here's what Etobicoke homeowners need to know.
Common Causes of a Hissing Toilet
If you hear a hissing sound from your toilet, it's often a problem with one of the internal parts—usually the fill valve or the flapper. Usually, you'll hear the hissing sound after you've flushed, as water or air moves through the valves or pipes. It's a pretty distinct hissing noise, but don't be alarmed by this sound coming from your toilet.
The most common reasons to hear hissing are due to a fill valve that isn't closing properly, resulting in water continuously flowing and creating a hissing noise; alternatively, it's caused by a misaligned flapper valve that's allowing water to leak from the tank into the bowl, which triggers the toilet fill valve to refill repeatedly. Malfunctioning fill valves can be traced to various causes, such as high water pressure, sediment buildup, or a worn washer—all of these can contribute to why your toilet is hissing.
Hissing sound after each flush? Here are the main causes resulting in a toilet hissing and what you, as a homeowner, can check to see if they're the cause:
- Faulty fill valve: If the inlet valve doesn't shut off completely, it results in continuous water flow and a hissing noise.
- Leaking or misaligned flapper: This causes slow leaks from the toilet tank into the bowl, and it's the refilling of the bowl that causes hissing.
- High water pressure: Often, higher-than-normal water pressure forces water through the valves, causing strange noises and vibrations, resulting in a hissing toilet tank.
- Sediment buildup or worn washers: These problems interfere with the formation of a proper seal in the fill valve, which results in water leaking through.
- Loose flapper chain or float issues: Problems with these parts prevent the valves from closing properly, causing water to slowly leak through the valves.
Toilet Making a Hissing Sound? Here's What You Can Do
If you're concerned about hissing sounds coming from your toilet, there are a couple of things you can do to fix the problem. First, remove the lid from the tank and check the fill valve and flapper condition. Often, you can resolve the problem by either cleaning or replacing these parts, which will stop the hissing sound as it's not caused by permanent damage to the toilet.
If you check the flapper and valve openings and there are no problems with a faulty valve or toilet flush valve, high water pressure might be the cause. You can check your home's water pressure yourself, but resolving the problem will likely require a visit from a licensed plumber for a professional assessment. Once you've done all this and you're still dealing with a toilet making a hissing sound, you'll definitely need to consult with an Etobicoke plumber, as the problem might be with the main water line, cracks in the tank, or other pipe problems.
Got a Toilet Making a Hissing Sound? Call Mr. Rooter Plumbing
Hissing toilets are often caused by a problem with the internal parts that control the water supply to the toilet. While you're not likely to need a new toilet, you might need to call in a professional Etobicoke plumber to find the solution. You can inspect the fill valve and check the chain connecting the flush lever, but if replacing the toilet parts doesn't resolve the problem, a licensed plumber can find the root cause.
Ultimately, water waste can cause your water bills to skyrocket. Whether the solution is a new toilet installation or a toilet repair, hearing a hissing sound coming from your toilet is a cause for concern. Trust the expert team at Mr. Rooter Plumbing of Etobicoke ON to find a solution. Call or contact us today for an appointment!
