Pipe Relining: Is the Cost Worth It?

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    Published on 15 Apr 2025
    Written by vitaladmin

    If you’re facing a recurring issue with your pipes, chances are you’ve heard about a method called pipe relining, a cost-effective, non-invasive solution for pipe repairs. But is it worth the cost? How much does it really cost per metre, and is it the right solution for your plumbing problem?

    We’ll take you through everything you need to know about pipe relining in Sydney, from the whole process to pricing and whether it’s the best option for your situation.

    The Top Benefits of Pipe Relining in Sydney

    While cost-effectiveness and minimal disruption are the top reasons why many choose pipe relining, there are several significant advantages that make this method an excellent choice for pipe repair.

    1. Durability

    Relined pipes are incredibly durable, often lasting 50 years or more. The seamless lining resists corrosion and damage, providing long-term reliability.

    2. Improved Flow Efficiency

    The smooth surface of a relined pipe improves water flow, reducing blockages and ensuring efficient drainage. This is especially beneficial for older pipes prone to buildup.

    3. Eco-Friendly Solution

    Relining is an environmentally friendly option, as it works with the existing pipe structure, reducing waste and the need for excavation. The materials used are durable and sustainable.

    4. Reduced Risk of Future Blockages

    The seamless, smooth lining prevents tree roots and debris from collecting, reducing the likelihood of future blockages and the need for constant repairs.

    5. Versatility for All Pipe Types

    Pipe relining is suitable for various pipe materials like PVC, clay, and cast iron, making it an adaptable solution for both residential and commercial properties.

    How Pipe Relining Works

    Pipe relining is a modern plumbing method used to repair damaged or broken pipes without the need for digging up your yard or tearing through walls. It involves the installation of a new lining inside the existing pipes, creating a seamless, durable barrier that restores the pipe’s function. Think of it as an internal “coat” for your old pipes.

    The process involves the following steps:

    • Our team of plumbers in Sydney uses a specialised CCTV to inspect the interior of your pipes. We will identify the damage and the condition of the pipework.
    • Next, the pipes are cleaned thoroughly to remove any debris, tree roots, grease, or other blockages.
    • A flexible resin-coated liner is then inserted into the pipe. The liner is inflated to take the shape of the existing pipe.
    • Then, the liner hardens, creating a new pipe within the old one. This process usually takes a few hours, depending on the size of the pipe and the damage.
    • Our team conducts a final CCTV inspection to ensure the relining has been successfully completed and there are no further issues.

    The non-invasive nature of pipe relining is especially beneficial for pipes under driveways, gardens, or buildings.

    How Much Does Pipe Relining Cost in Sydney?

    The pipe relining in Sydney cost can range anywhere from $150 to $300 per metre for a standard residential pipe. This is more affordable compared to traditional pipe replacement, which can cost upwards of $500 per metre once you factor in excavation, replacement materials, and labour.

    For an average house, relining a 20-metre section of pipe can cost between $3,000 and $6,000. Larger properties with complex piping systems or hard-to-reach pipes could see costs at the higher end of that range.

    It’s important to note that while drain relining costs may vary based on the specific circumstances of the job, it’s generally a more cost-effective solution than digging up the pipes for replacement.

    Factors That Impact the Cost of Pipe Relining

    • Pipe Length: Longer pipes require more material and time to complete the relining process, which will increase the overall cost.
    • Pipe Diameter: A smaller diameter is more expensive to reline per metre, even if they are shorter in length. This is because relining smaller pipes requires more precision, specialised equipment, and a more intricate process.
    • Pipe Condition: More extensive damage requires extra cleaning, lining, and even patching before the relining process can begin, which can increase the cost.
    • Access: If your pipes are difficult to access, such as those buried deep under concrete or within walls, it could add to the cost.
    • Type of Pipe: The material of the pipe can affect the cost, as some materials require more work to prepare or line than others.

    Pipe Relining Vs. Pipe Replacement: Cost Comparison

    When comparing pipe relining and pipe replacement, it’s important to consider the full scope of the job.

    1. Pipe Relining

    Even though the initial pipe relining cost per metre might appear higher, relining tends to be a more affordable option in the long run. This is because it avoids the extensive disruption, excavation, and restoration work that are typically required when replacing an entire pipe system.
    Additionally, pipe relining extends the lifespan of your pipes, reducing the likelihood of future repairs, ultimately saving you money over time. By choosing relining, you’re not just addressing the current issue, you’re also investing in a long-term solution that minimises future plumbing headaches.

    2. Pipe Replacement

    When considering pipe replacement, it’s essential to factor in all of the hidden costs. Unlike pipe relining, where the work is completed without the need for significant excavation, replacement often results in extensive disruption to your property. In many cases, the cost of replacing pipes, once excavation and restoration work are included, can easily double or triple the initial estimate.

    When you take into account the long-term benefits, reduced disruption, and avoided costs, it’s clear that pipe relining delivers more value for money.

    Pipe Relining Reviews: What Do Customers Think?

    Many of our customers are highly satisfied with pipe relining, especially appreciating its minimal disruption. People love that they can avoid the hassle of a full excavation to get their pipes repaired.

    Reviews also highlight the impressive results, with many customers noting that their pipes are now functioning like new, delivering significantly improved flow. They also appreciate the speed of the service. What might have taken days with traditional methods is often completed in a matter of hours.

    While some mention the upfront cost, most agree that it’s worth the investment compared to the disruption and expense of replacing entire pipes. Overall, the positive feedback reflects high satisfaction, with many recommending pipe relining as a smart solution for plumbing issues.

    Final Thoughts: Is Pipe Relining Worth It?

    With its many advantages, pipe relining has become a preferred choice for property owners across Sydney. Whether you’re facing blocked drains, cracked pipes, or tree root invasions, pipe relining is definitely worth considering.

    If you’re considering pipe relining for your property, contact Fix N Flow today. Our team is ready to assist you and provide a comprehensive quote. You can reach us by phone at 1300 319 275 or simply fill out our online form to get started.

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