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How to fix a slow-draining toilet?

January 21, 2023
By Author Author
2 min read

Are you facing difficulties flushing your toilet and looking for ways how to fix your slow-draining toilet? Well, don’t worry, we’ve got you covered. Read this article to know the expert tips that can be useful to fix your slow-draining toilets.

Need a blocked drain plumber in Sydney? Call (02) 8999 6125.

If a toilet is draining or flushing slowly, many people wonder if there is a problem. There are numerous potential causes for this. So, first, let’s have a look at the major culprits behind the slow-draining toilets.

Major reasons behind slow-draining toilets

Faulty flush valve

The flapper or flush valve assembly may occasionally be the cause of the slow-draining toilet. These components can be located inside the toilet tank and are in charge of letting water out into the bowl.

The amount of water that enters the toilet bowl may be limited if the flush valve malfunctions. Because of the reduced flush power due to the restricted flow, the toilet flushes slowly.

Note: If the problem with the flush persists, it is better to get a new flush valve. Although installing the new system is not that difficult, you can seek the help of an expert plumber in case you have any doubts or are not comfortable doing it by yourself.

Low water level

The most typical cause of a toilet that takes a long time to drain is a low water level. If there is more water in the tank, the flush can provide more power.

However, low water levels can prevent the toilet from flushing properly. A low water level means that the toilet may not have enough force required to clear the waste. The toilet’s flushing ability will be greatly decreased due to low water levels.

Blockage in the plumbing vents

Getting rid of wastewater requires a vent in the plumbing drain lines, but many homeowners are unaware of this feature. Gas escapes through the vents rather than accumulating in pipes and producing odors.

In order to improve wastewater flow, these vents allow air into waste lines. Blockages in vent lines can make it harder for a toilet to flush, so they should be cleared right away to keep the wastewater system from having more problems.

The Accumulation of Calcium

Mineral deposits, such as calcium, can form around the jet holes in your toilet over time. This results in a reduction in pressure thus flush force will not be enough for rapid drainage.

Solutions to fix your slow-draining toilet

It’s easy to fix a slow-flushing toilet after knowing the exact reason behind it. There are a lot of ways to fix the problem which are as follows: Here are a few ways to fix the problem:

Use baking soda and vinegar to breakdown the clog

If the clog is caused by items like calcium deposits, soap, or toilet paper, this typically works quite effectively.

Vinegar is a weak acid, while baking soda is an alkali. When you mix the two products, which are both cheap and easy to get, they react quickly and make a fizzing sound. Together, their reactions aid in dislodging the clog in the P-trap or drain line.

Pour hot water and soap solution

If you have a clog in your toilet caused by soap or toilet paper, pouring hot water down the trap or drainpipe can assist loosen the clog and get the water flowing again.

using toilet plunger

Use a toilet plunger

Using a toilet plunger is the most reliable method for removing blockage from the drainpipe and P-trap. It removes the clogs by generating an upward pressure that is greater than the downward pressure at the clog’s base.

By forcing the clog deeper down the drainpipe, you can speed up your toilets’ draining process.

Use a Toilet Auger

A toilet auger commonly referred to as a plumber’s snake is a tool used to unclog toilets by either pulling the blockages out or breaking them into tiny pieces.

The primary issue with utilizing a toilet auger is that it might scratch your toilet bowl if you are not careful. Thankfully, it has a protective guide that allows you to insert and remove the head without scratching the bowl.

reinstall toilet bowl

Reinstall a cracked toilet bowl

Leaks can be caused by cracks in the toilet bowl. Inadequate water pressure from these leaks will cause your toilet to run slowly.

The toilet bowl will need to be replaced because sealing agents won’t be very helpful in solving the issue. You can install this yourself, but if you’ve never done it before, it can be challenging. Also, to get a new one installed for you, contact a qualified plumber!

Get in touch with plumbing experts in Sydney

Chances are, the above-mentioned solutions won’t resolve your slow-draining toilet. In such cases, getting help from a professional plumber like us is the best way. Dial Up Plumbing Services is a team of experienced licensed plumbers who respond right away to any kind of plumbing emergencies. Get in touch with us today, by calling us on (02) 8999 6125.

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