Everything That You Need To Know About Blocked Drains in Sydney


If you live in Sydney, there’s a chance that you may have to deal with blocked drains quite a few times as well. But when you do, it can be problematic and frustrating. Blocked drains in Sydney are a common nuisance; these things happen from time to time, and it’s almost always at the most inconvenient moment. So many people in Sydney are getting blocked drains, and they do not know so much about them. This fantastic guide will take you through everything you need about blocked drains in Sydney.

What Is a Blocked Drain?

A blocked drain is usually a plumbing problem that occurs when normal water flow is restricted by foreign particles such as hair and food particles. These particles accumulate in the drain and form a blockage, preventing the free flow of water.

Common Causes of Blocked Drains in Sydney

Blocked drains are a common problem in Sydney. The most common cause of blocked drains in Sydney are:

Food items: Food items such as rice, pasta, or fat can become lodged in your drain pipes and lead to blockages. This is absolutely true if you have a garbage disposal that grinds up food waste before it goes down the drain. The smaller particles will pass through your pipes without issue, but larger pieces can get stuck and cause problems further down the line.

Hair: This is among the most common culprits behind blocked drains in Sydney homes. When left unchecked, hair can build up in your pipes until it is enough to catch on to something else and create a blockage.

Tree roots: Tree roots growing into the pipes can grow up to 15 metres in length and can easily block a drain or sewer pipe.

Grease Build-up: Grease buildup is another common cause of blocked drains in Sydney. It would help if you didn’t pour grease down the drain, as this causes a buildup of fat particles that will eventually clog up your pipes entirely.

Signs That a Drain Is Blocked

There are several signs that indicate your drain is blocked. If you notice any of them, it’s essential to act quickly. Some of the signs of blocked drains in Sydney include:

Slow Draining Water: If your sink or toilet is draining slowly, there may be an issue with the pipes or drain system. Slow draining water could also mean that something is stuck in the pipe, which needs to be removed immediately.

Black Water: When something gets stuck in your pipes, it can cause black water to come up from your drains. This means the pipes are damaged and must be cleaned out as soon as possible.

Bad Smell: If you notice a bad smell coming from the drains in your home or business, something is likely blocking them up and causing the odour.

What Can Someone Do To Prevent Blocked Drains in Sydney?

Blocked drains are a common problem for many households in Sydney. When you have a blocked drain in your house, it can be very frustrating and inconvenient. However, there are so many fantastic things you can do to prevent blocked drains so that you don’t have to be dealing with this problem as often.

  1. The best way to prevent blocked drains is to get them cleaned regularly by a professional plumber.
  2. Another thing that you can do is make sure that your sink doesn’t have any food scraps left in it after you use it.
  3. Do not pour fats, oils or grease down the sink.
  4. Use strainers on your sinks, bathtubs and showers to catch hair before it goes down the drain.

Why Do I Need Professional Drain Cleaning?

If you have a blocked drain, getting it fixed as soon as possible is essential. If you leave it too long, the problem could become significantly worse. Not only that, but if you don’t know how to unblock the drain yourself, you may end up causing more damage than good. This is why it’s best to call professional drain cleaners for Sydney homes.

How Much Will It Cost To Fix Blocked Drains in Sydney?

The cost of repairing a blocked drain depends on how much damage has been done and whether or not you will need to replace any pipes or parts. If you can unblock the drain yourself, the cost will be minimal; however, if extensive damage and pipe replacement are required, this can incur high costs.

The average cost for services such as blocked drains in Sydney is AU$93 – AU$300 per hour; this depends on where you live and what work needs to be done.

How Often Should You Have Your Drains Checked for Blocked Drains in Sydney?

The frequency with which you should have your drains checked depends on how often they get used and what kind of materials are being poured down them. If you have a dishwasher, washing machine or shower, you will need to get them checked more regularly than someone who only uses their kitchen sink once a week.

If you live in an older house or apartment block where many people use the same shared drains, then it’s crucial to get them checked at least twice yearly. This is because there’s more chance of someone accidentally pouring material down them that shouldn’t be flushed away, like grease or food waste.


Hopefully, this has been an informative guide to get you up to speed on blocked drains in Sydney. As you have seen, it’s not nearly as scary as you might have imagined. Plus, with all the tips and techniques mentioned above, your chances of getting your drain blocked in Sydney will be much lower. Good luck with everything.


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