BEST Plumber for Blocked Stormwater Pipe

Network Know How • June 26, 2024

How Much Does it Cost to Clear a Blocked Storm Water Drain in Sydney?

Wondering how much it costs to clear a blocked stormwater drain? The price can vary, but on average, the cost of clearing a blocked stormwater drain in Sydney typically ranges between $99 and $380 or more. The cost of clearing a blocked stormwater drain can depend on whether general stormwater maintenance is needed, starting at $99, or if a blocked sewer pipe needs attention, which begins at $380.


Given the diverse nature of homes, properties, and the unique circumstances involved in stormwater drain cleaning, the actual cost of stormwater drain cleaning in your area may differ based on factors like size, condition, location, and specific needs. Sydney’s weather can be unpredictable, with the La Nina season and heavy rainfall seemingly coming to an end, while the potential start of El Nino looms. This makes it an ideal time for homeowners to prepare for future rainfall events during the drier months and prevent blocked stormwater drains. Preventative maintenance is the most effective way for property owners to avoid these blockages.


If you need a plumber to handle blocked stormwater pipes in Sydney, please contact the blocked drain plumbers at Network Plumbing!


What Is a Stormwater Drain?

A stormwater drainage system is designed to manage the flow of water from your property into the stormwater mains service. This system directs rain or stormwater runoff away from your land and into the local drainage network. It's important to note that stormwater drains are different from your sewer system. Stormwater drains are specifically intended to capture rainwater or water from storms, while sewer pipes are for internal use, handling wastewater that has come into contact with the human body.


Both these drainage systems follow distinct paths for water management. In Australia, the National Construction Code 2011 - Plumbing Code of Australia (Volume Three) prohibits the crossover of these two systems. In the past, such crossovers were occasionally seen, but today, a greater understanding of protecting our waterways has led to significant improvements in how these systems are managed and separated. Advances in stormwater management ensure that both systems operate independently, with a clear focus on maintaining water quality and environmental sustainability.


Your Home & Storm Water Drain Cleaning Near You

The primary purpose of an external drainage system is to manage rainfall on your property, ensuring the safety of both your home and your family. Stormwater is typically captured from the external surfaces of your property, including gutters, rooftops, driveways, stormwater pipes, and groundwater drainage. These elements work together to reduce excessive water flow around your home, minimising the risk of flooding.


Stormwater drainage is a crucial part of your plumbing system. It is the property owner’s responsibility to ensure that their drains are not blocked. Maintaining clear stormwater drains is not only a way of contributing to the community but also helps protect your property from flooding and water damage, making stormwater drain cleaning a necessary task. If stormwater is not properly managed, it can lead to serious issues such as erosion, flooding, burst pipes, and significant property damage.


If you find that your stormwater pipes are blocked and need cleaning, contact Network Plumbing as soon as possible. We are available 24 hours a day for emergency plumbing services. Our team specialises in drain cleaning and clearing clogged drains. Blocked drains, especially stormwater drains, require immediate attention, as an uncontrolled and unpredictable volume of water during a storm significantly increases the likelihood of flooding.


Why Blocked Stormwater Drains Are A Problem?

Knowing when you have a blocked stormwater drain is essential for ensuring your plumbing system runs smoothly. Blocked drains are often identified when rain falls at the most inconvenient times.


Stormwater drainage systems are designed to protect both people and their homes from water damage and flooding. For this reason, it's crucial to hire an experienced plumber to address a blocked stormwater pipe promptly.


Our plumbing services include stormwater drain cleaning in your area, whether it's a simple fix like removing debris, leaves, or dirt, or a more complex task such as clearing tree roots or performing pipe relining. Network Plumbing is your expert solution for any stormwater drainage issues.


If you know your drain is blocked and in need of clearing, call our local, reliable plumbers. We can offer you a no-obligation quote for blocked stormwater drain costs. Our goal is always to help, ensuring that our customers are left not only satisfied but truly impressed by the quality of the work we do.


What Might Cause Blocked Stormwater Drains?

Just like your sewer drains, stormwater drains are prone to similar blockages. Whether it's debris entering your drainage system, a build-up of leaves, dirt, and sticks, or even the notorious tree roots infiltrating your pipes, there are a few common causes for blocked stormwater drains:


Poorly maintained stormwater drainage systems


For instance, when gutter guards are not used or regularly cleared, a build-up of debris can occur, eventually clogging your stormwater drain and impairing its function. Ensuring that your drainage systems, including gutters, ground drains, and plumbing pits, remain clear of leaves, sticks, and dirt is essential for proper water flow. Drain cleaning is crucial and should not be overlooked; it may seem like a simple task, but it plays a significant role in maintaining an efficient plumbing service. Regular inspections of your gutters, pits, and drains with an experienced plumber can help prevent blockages in your stormwater system.


Tree roots invading your pipes


Unfortunately, pipes have limitations when it comes to withstanding tree roots. Trees seek out any weakness or opening in your pipes to enter and create broken or burst pipes. They are drawn to the water and condensation around your plumbing system. If tree roots have entered your pipes, it is a repairable issue. Our plumbing team is highly skilled in providing dig-free pipe relining, which offers a permanent solution to blocked stormwater drains.


The age of your plumbing system


The age of your plumbing system may be a contributing factor to why you have a blockage. If your drain has collapsed or been displaced due to ground movement, professional intervention is required to restore reliability to your plumbing system. In such cases, the expertise of an experienced plumber is essential to address the problem and ensure the longevity of your stormwater drains.


Signs You Need a Plumber for Blocked Stormwater Pipe

There are several signs that indicate you may have a blocked stormwater system and require stormwater drain cleaning services nearby. Here are 6 signs that you might need a plumber to address a blocked stormwater drain pipe:


  1. Gutters overflowing – Blocked stormwater pipes can cause water to back up into your gutters, leading to overflow.
  2. Water ponding or flooding around your drains or pipes – If water is pooling around your property or near your drainage pipes, it’s a sign the system may be blocked.
  3. Hearing gurgling noises from your drains – Unusual noises from your drains can be an indication that there is a blockage in the system.
  4. Excessive dampness – Increased moisture or water pooling in areas where there shouldn’t be can point to a stormwater pipe issue.
  5. Stormwater pits not draining – When stormwater pits are not draining properly, it could be due to a clog or obstruction in the pipes.
  6. Channel drains not draining – If water is not flowing freely through your channel drains, it’s a clear sign of a blockage.


If you notice any of these symptoms of a blocked stormwater drain, it's essential to contact our professional plumbers, who are available for 24/7 emergency services to resolve the issue promptly.


Even small signs of blockage can lead to larger issues if left unchecked. Addressing minor problems early with a reliable, licensed plumber before they escalate into major emergencies is a smart move.


How Does A Plumber for Blocked Stormwater Pipes Fix Blockages?

Getting professional stormwater drain cleaning near you is always the best option for finding the right solutions to your drainage issues. Drain blockages can vary in size and complexity, and when you contact Network Plumbing to assist with blocked stormwater pipes, you’re tapping into over 33 years of plumbing experience to resolve the problem. Just like sewer drains, stormwater drains can be affected by similar factors. Blocked stormwater drains can be repaired in three main ways:


CCTV Drain Camera Service

When a blockage is suspected, our experienced blocked drains specialist will first assess the issue. This may require the use of a CCTV drain camera, particularly if the blockage is not immediately visible. A comprehensive and efficient inspection using a drain camera can reveal any debris build-up that might have caused the obstruction. If the blockage is due to common culprits like leaves, sticks, and dirt making their way down from your gutters, our plumbers are well-equipped to clear the issue. This approach allows us to provide an effective and cost-efficient solution, potentially saving you from more expensive repairs down the track.


High-Pressure Water Jet Service

A highly effective tool in our plumbing arsenal is the high-pressure water jetter. By using the power of a high-pressure water jet, we can quickly restore free flow to your blocked stormwater drain. The force of the water clears the blockage, ensuring the drain is unblocked in no time—an efficient plumbing solution for persistent blockages.


Pipe Relining Service

In cases where there is more significant damage, such as a breach in the pipe, tree root intrusion, or collapse of the drain, more advanced solutions are required. While water jetting can clear many blockages, long-term issues may need pipe relining or even a complete drain replacement. Our plumbers will assess the situation and recommend the most reliable and efficient solution. A thorough inspection will ensure a durable, high-quality solution for your stormwater drainage needs.


By contacting our expert plumbers, you’ll ensure that your stormwater system is thoroughly inspected, cleaned, and restored to full functionality.


How To Prevent Blocked Stormwater Drains

Avoiding a blocked drain emergency can be as straightforward as following a seasonal plumbing plan. Our team of plumbers for blocked stormwater pipes is here to assist with all your Sydney plumbing needs. Here are some practical tips to keep your gutters and stormwater drains in top condition:


Regular Cleaning

Cleaning stormwater drains or gutters twice a year can help prevent blockages from debris such as leaves and twigs. In areas with high rainfall, it's advisable to clean more frequently. Ensure you use a sturdy ladder and safety gear while performing these tasks.


Install Gutter Guards

Gutter guards are an effective way to prevent debris from blocking your gutters. You can choose from various options, including mesh, foam, and brush types, depending on your needs.


Check for Damage

Regularly inspect your gutters and downpipes for any cracks, holes, incorrect connections, or signs of rust. Repairing or replacing damaged sections is crucial to prevent blockages and avoid water damage in your home.


Maintain Your Stormwater System

Regularly check your stormwater pits and channels for blockages, silt build-up, or damage. Proactive maintenance can help prevent blocked pipes and flooding during heavy rainfall.

If you're unsure about the condition of your gutters or stormwater drains, it’s best to seek professional help. The team at Network Plumbing can carry out inspections, identify blockages using CCTV, and offer solutions to keep your property in optimal condition. Being aware of the signs of blocked drains and promptly contacting our plumbers for an assessment will help minimise your risk of dealing with an emergency. Our team is available 24/7, reliable, and local.


Heavy Rain & Blocked Stormwater Drains

The repeated La Niña seasons in Sydney have highlighted the serious issue of blocked stormwater systems for homeowners. Blockages can lead to flooding, cracked pavements, water pooling, and significant home damage. During La Niña, heavy rainfall and storms have led to an increased number of calls to plumbers for blocked stormwater drainage systems.



Roof stormwater drains often go unnoticed when gutter guards become dislodged or when gutters fill with debris such as leaves. This accumulation of debris can block stormwater pipes, causing plumbing problems. We educate our clients on the importance of keeping gutters and drainage systems clear to avoid blocked drains, the associated costs, and potential home repairs.


Tree Roots & Blocked Stormwater Drains

Recent forecasts indicate more than a 50% chance of El Niño this winter, which will bring warmer temperatures and less rainfall. During a dry season, when the ground has less moisture, trees search for water, often leading to an increase in tree roots infiltrating stormwater drains and sewer pipes. This can result in blockages and costly repairs.


To avoid these issues, homeowners should regularly maintain stormwater drains, grates, and other plumbing services. Consider hiring a plumbing expert for stormwater drainage solutions or conduct a self-inspection of the stormwater line. Additionally, keeping the surrounding trees well-watered can help prevent them from seeking moisture from your stormwater drains.

Stormwater & Water Tank Service

In addition to repairing blocked stormwater drains, Network Plumbing proudly offers environmentally friendly and cost-saving solutions to enhance your stormwater system. Many of our customers have found value in collecting and reusing rainwater with a tank and pump system. This simple setup channels rainwater through downpipes into a tank, where it can then be used to flush toilets, wash clothes, and water the garden.


This innovative plumbing recycling technique not only benefits the environment and your garden but also helps to reduce your water bill, making it a highly efficient solution. To learn how to maximise the potential of your existing water flow and turn it into an efficient resource for your home, call our team today!


Contact A Plumber for Blocked Stormwater Drains Near You

Hiring professionals from a reliable service for your stormwater management and drain services can save you valuable time and significantly reduce the risk of major issues. At Network Plumbing, we have been resolving blocked stormwater drains for over 35 years. We offer regular drain inspections and stormwater drain cleaning near you to ensure your drains remain in excellent condition throughout the year. Don’t wait until you’re dealing with blocked stormwater pipes—call us today!


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