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TROUBLESHOOTING WATER RISES IN TOILET AFTER FLUSHING

Today, I'm diving into a common yet frustrating issue: water rising in the toilet after flushing.
It's the kind of problem that can turn your daily routine into a major headache.
I'm here to shed some light on why this might be happening and what you can do to fix it.

Clogged Drain

Ever flushed the toilet and watched in horror as the water started creeping back up?
You might be dealing with a clogged drain.
Over time, buildup of toilet paper, flushable wipes, or even foreign objects can create a blockage in your pipes.
When you flush, instead of flowing smoothly down the drain, the water meets resistance and begins to rise back up.
Fix: One solution is to use a plunger to try and dislodge the blockage.
Make sure to use a flange plunger for toilets specifically. If that doesn't work, you may need to call in a professional plumber to snake the drain and clear out the obstruction.

Faulty Flapper

Flapper is a small but crucial component in your toilet tank that controls the flow of water into the bowl.
If the flapper isn't sealing properly, water can continuously leak into the bowl, causing it to rise after each flush.
Fix: First, check the flapper to see if it's worn out or misaligned. If it is, replace it with a new one. Flappers are relatively inexpensive and can be found at most hardware stores.
Adjusting the chain connected to the flapper can also help ensure a proper seal.
If you're not comfortable with these tasks, don't hesitate to reach out to a professional plumber for assistance.

High Water Level in Tank

Take a peek inside your toilet tank. Is the water level too high?
If so, it might be the reason why your toilet bowl is filling up after each flush. When the tank is filled with too much water, it can overflow into the bowl, causing the water level to rise.
Fix: Adjust the water level in the tank by lowering the float. Most toilets have a float mechanism that regulates the water level.
Gently bend the float arm downwards to decrease the water level.
You can also adjust the water level by turning the water supply valve located behind the toilet clockwise to reduce the flow of water into the tank.
If you're unsure about making these adjustments, it's best to consult a professional plumber to avoid causing further damage.

Blocked Vent Pipe

Ever wondered why your toilet gurgles or bubbles when you flush? It could be due to a blocked vent pipe.
The vent pipe is responsible for allowing air into the plumbing system, ensuring smooth drainage.
If it becomes clogged with debris or even animal nests, it can restrict airflow, causing negative pressure in the pipes and forcing the water in the toilet bowl to rise after flushing.
Fix: Inspect your roof for the vent pipe and check for any obstructions. If you notice anything blocking the pipe, such as leaves or debris, carefully remove it.
For more stubborn blockages or if you're unsure, it's best to call a professional plumber who can safely clear the vent pipe.

Damaged Fill Valve

Toilet making strange noises after flushing could also indicate a problem with the fill valve, the component responsible for refilling the toilet tank after flushing.
If the fill valve is damaged or worn out, it may not shut off properly, causing water to continuously flow into the tank and eventually overflow into the bowl.
Fix: Inspect the fill valve for any signs of damage, such as cracks or leaks. If you notice any issues, replace the fill valve with a new one.
Most hardware stores carry replacement fill valves, and installation is relatively straightforward.
However, if you're unsure or encounter any complications, don't hesitate to seek assistance from a professional plumber.

Septic Tank Issues

Septic tank issues could be the culprit behind your toilet troubles. If your septic tank is full or experiencing drainage problems, it can cause backups in your plumbing system, leading to water rising in the toilet bowl after flushing.
Fix: Schedule regular maintenance for your septic system, including pumping the tank as needed and inspecting for any signs of damage or clogs in the drain field.
If you suspect a problem with your septic tank, it's crucial to contact a professional septic service provider to assess and address the issue promptly.

Get in touch to learn more about the complete range of residential and light commercial services that
MBH Mechanical proudly provides to homeowners and business owners based in Oxford County, Ontario.