Etobicokeloud noises toilet

Why Is My Toilet So Noisy When It Refills?

Loud, Strange Toilet Noises in Etobicoke

If your toilet has recently started making a loud unwanted noise during the refilling process, something isn’t working how it’s intended.

Some troubleshooting is pretty easy! We have some useful tips below!

However, if you’d prefer to hire a plumbing professional, John The Plumber is the plumber Etobicoke trusts for toilet repairs! We offer same-day repair services, and we can help out in no time! Call 647-812-6108 to book an Etobicoke plumber today!

Anyway, now that my pitch is out of the way…

Common Toilet Sounds and What They Mean

When you’ve got a toilet making noise that’s unfamiliar, you’ll need to pay attention to the specific type of noise.

A hissing loud noise means something very different than a gurgling noise.

Some common sounds to listen for include:

Common Toilet Noises: Humming

Cause #1

If your toilet makes noise like a humming sound, you’re likely dealing with a faulty fill valve.

The fill valve controls the amount of water sitting in the tank. Faulty fill valves may cause your toilet to take longer to fill and it may also cause strange humming noises.

To fix this and prevent any more toilet humming, you’ll need to replace the fill valve.

Different fill valves require different instructions. Always follow your instruction manual.

Cause #2

You might have minerals and debris in the supply line.

To fix this, shut the water valve and disconnect the water supply line from the toilet. Place a bucket beside the toilet and aim the supply line into the bucket. Open the water supply shutoff valve and spray water into the bucket for several seconds to flush out the line.

Cause #3

You might need to replace your shutoff valve.

Water shut-off valves don’t last forever. A faulty shutoff valve can cause noise if the washer deteriorates or becomes loose.

If you choose to replace your shut-off valve, ensure you shut the water off at your main water shutoff!

Whistling or Hissing Sound

A hissing toilet is usually caused by problems with the fill-valve. A fill-valve works by allowing water into the toilet tank when the tank is empty, and stopping the water when the toilet has filled to the water line.

You might be able to fix the hissing noise by disassembling the fill valve and cleaning it. However, many homeowners opt to replace a their toilet valves when they experience issues.

Foghorn, Moaning, Rattling or Vibration Sound

Cause #1

You need a new fill valve (aka ballcock valve).

As stated above, purchase a new fill valve and follow the instructions to replace it.

Cause #2

Air or Unequalized Pressure in Pipes

Close the cold main water valve and open all the cold water faucets in the house. This flushes the cold water line and can get rid of a vibrating sound.

Ghost Flushing

Ghost flushing in the middle of the night usually happens because of a worn or faulty flapper.

To fix ghost flushing, simply buy a new toilet flapper and replace your old flapper! This is one of the easiest jobs in plumbing.

Additionally, ghost flushing might also happen if your toilet is constantly running. A constantly running toilet indicates that water is continuing to pour from the shutoff valve. This is either due to a leak or a faulty fill valve.

If the toilet continues filling and the water flows over the overflow tube, your toilet will probably flush eventually.

Water Hammer

When it comes to a loud noises toilet, it’s often caused by a water hammer (aka water knock).

When water is flowing through your pipes, it has momentum! If the water flow is suddenly stopped, a water hammer occurs. The loud bang you hear is caused by the momentum of the flowing water coming to a stop, which causes a noise because of the water slamming into the pipe and fittings.

To fix this, you’ll need a water hammer arrestor. For this, we strongly recommend hiring a plumber. (Pssst, John The Plumber is the plumber Etobicoke chooses when they’re dealing with toilet noises and water hammers)

Gurgling Toilet

If your toilet makes a gurgling noise when you flush, you might need a drain cleaning.

Even if your drains are draining, you might still be dealing with partially clogged drains or sewers. Gurgling noises are caused by something obstructing the flow of water and air in your drain line. This can be in the toilet drain, in the vent stack, or even your sewer main.

If you’re experiencing a gurgling toilet, we strongly recommend you contacting a professional drain cleaning company. We can schedule you in for a drain service that will clear out the blockage and power-wash the inside of your drains so you don’t deal with any drain issues again in the near future!

Who Should I Call If I Need A Toilet Repair in Etobicoke, Ontario?

There are many great plumbers in Etobicoke, but none are as good at John The Plumber!

Since 2006, we’ve been using innovations in equipment, techniques, and software to offer a better customer experience.

We use the best of the best drain cleaning and plumbing equipment, so we can properly handle your plumbing system with effective results.

Additionally, we hire the best plumbers in the GTA so that we can offer the highest level of plumbing services in Etobicoke.

If you need help with your plumbing, Etobocoke, we’re ready and available!

To discover more on the full range of services offered by our Etobicoke-based John the Plumber, please call our offices today at 647-812-6108 or visit our business website at johntheplumber.ca/etobicoke