4 Signs of a Blocked Drain

PLUS how to fix it

A blocked drain can cause a lot of hassle and worry, especially if they are not dealt with quickly. And by then, it can be a big problem! They can cause all sorts of problems, from water damage to health hazards. Blocked drains are one of the most common household problems. Prevention is always better than cure, and, fortunately, there are simple ways to prevent them from happening.

We’ll walk you through the steps to prevent blocked drains from forming in the first place! 

But, firstly, what causes a blocked drain? And why do they happen? We look at the most common causes of blocked drains; and, most importantly, how to prevent them from ever happening again!

4 Common Signs of a Blocked Drain

Many homeowners think that they can deal with a blocked drain on their own. This is because the majority of clogging happens inside the home. However, as blocked drains are a common household problem, it might be better to call a professional plumber rather than attempting a DIY plumbing solution.


But, if you are the DIY kinda person then we have something for you! Check out our DIY Plumbing Solutions to Save Time & Money.
Blocked drain issues

Water backing up

What does it mean when your drains back up? Does it mean the pipes are blocked and you need to contact a plumber or drain unblocking company to fix them? Not necessarily.

Water backing up through your sink, shower or toilet is an indication that something is not quite right with either the drainage system or sewer. It can be an isolated incident where only one sink is blocked and the rest are working fine.

Nevertheless, water backing up in your drains is never a good thing. It doesn’t take much for water to start backing up in the drain and can quickly result in a costly repair if not dealt with as soon as possible.

Overflowing Drains

An overflowing drain is one of the most common signs of blocked drain. With the increasing number of people experiencing this plumbing concern, it is necessary to use modern technology for solving all types of plumbing issues. You can always try fixing the drain by yourself but, it’s better to hire experienced and technically knowledgeable Sydney Plumbers for long-term solutions. It might cost you additional expenses but it is worth spending money on these professionals.

Dirty Water Spilling

One of the most noticeable signs of clogged drainage is dirty water spilling due to the foul smell.

It means that something is flooding out of the blocked drains, which then leads to all kinds of horrible smells coming through your home or business.

This is something you might not be able to do by yourself, so it would be best to call professional plumbers to do the job. 



Standing Water Causing Mould and Mildew

Clear, clean standing water does not usually create a serious problem for homeowners except when it starts giving an unpleasant view or smell. The longer the water stands, especially if it is contaminated with organic matter such as leaves, branches and other debris from floods, sewage overflows or even a water heater leak, the greater the chances that it will support mold and mildew growth. Left unchecked standing water may not only lead to blocked drain problems but it may also cause significant structural damage and health problems for homeowners.

Blocked Drain Issues

Blocked drains can cause inconvenience for homeowners. The water that was supposed to go down the drain has either remained stagnant or moved very slowly, making people wonder what’s next. Blocked drains can cause a lot of damage, especially if they are not attended to by professional plumbers immediately; however, this is not always easy because if the home is connected to a septic tank, the circulation of water will cause backflow and blockage from other drains as well.

Here are some of the most problems caused by blocked drains:

  1. Blocked drains can cause water to back up and overflow, leading to streets and homes being flooded.
  2. It may cause water damage and can spill and release dirty water that can cause extensive damage to structure and furnishings.
  3. If the water is not removed quickly, it can cause mold and mildew to grow and which can be harmful to your health. 
  4. It may attract insects and rodents that can be a serious threat to your health. 
  5. Blocked drains on the street or in communal buildings such as public toilets and laundromats can be embarrassing and may cause inconvenience.

In communities or residential areas, blocked drains may even cause disagreements or disputes between neighbours. 

No matter how serious the drainage problem is, it can be avoided by taking simple precautionary measures. Ensure a clear and functional drainage system with regular maintenance from Sydney Plumbers.

Blocked Drains Solutions & Services

To ensure a well-maintained drainage system and to avoid any Blocked Drains, it is best to do the following measures:

  1. Have your drains checked by Sydney Plumbers after a major downpour, especially if you are experiencing any of the problems described above.
  2. Monitor heavy use of water in the household to prevent blocked drain problems.
  3. Take action as soon as you notice any plumbing problem.


Blocked drains can be cleared relatively easily and quickly by professional plumbers. Don’t wait until it’s too late!

Highly-skilled and qualified plumbers will have the tools and experience necessary to deal with the blockage quickly and effectively. If you try to deal with a blocked drain yourself, you may end up causing more damage.

About Sydney Blocked Drain Solutions

Sydney Blocked Drains Solutions is a professional and reliable plumbing company that offers a wide range of plumbing services, including blocked drains clearance, to customers in Sydney and the surrounding areas.

Our team takes pride in what we do. We want to give our clients the highest quality plumbing job using the most advanced tools without breaking their wallets.

Sydney Blocked Drain Solutions saves both time and money.  We make sure that our clients are happy with the results they get from us because their satisfaction is our top priority.

Blocked drains can be very expensive to repair or clear. We guarantee you the best service at the most affordable price possible!

Clear drain with water flowing | Sydney Blocked Drain Solutions

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