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Melbourne VIC Wide Home & Commercial Drainage Plumber, Pipe Relining & Blocked Drains Specialists
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Pipe relining is a method of repairing cracked, broken, or damaged pipes without digging them up. Instead of excavating from above, we insert a flexible resin-coated liner into the damaged section of pipe through an existing access point. Once in position, the liner is inflated to press firmly against the internal walls of the old pipe. The epoxy resin then cures and hardens, forming a brand new pipe inside the original one.
The result is a seamless, jointless internal surface that restores full water flow and structural strength. The relined pipe is actually stronger than the original and is resistant to cracking, corrosion, and tree root intrusion.
This trenchless pipe relining approach is faster, less disruptive, and significantly more affordable than traditional pipe replacement. It also allows us to reach pipes that would otherwise be extremely difficult or expensive to access, including pipes running under buildings, driveways, gardens, and deep underground.
Not every pipe problem requires relining, but there are clear warning signs that your pipes may need attention:
If your drains keep blocking despite being cleared, the pipe itself is likely damaged, cracked, or misaligned, giving debris and roots a place to accumulate.
Roots naturally seek out moisture and can force their way into pipe joints and cracks. If roots have been found during a drain cleaning or CCTV inspection, relining seals the entry points permanently.
Pipes that have shifted, cracked, or partially collapsed restrict water flow. Relining restores the full internal diameter and smooth flow.
Damaged pipes can allow sewage to seep into surrounding soil, causing persistent odours around your property.
Many Melbourne homes built before the 1980s still have clay or earthenware sewer lines. These pipes are brittle and deteriorate over time. Relining reinforces them without the cost of full replacement.
Cracks and joint failures allow groundwater infiltration or sewage leaks, both of which worsen over time if left untreated.
We handle pipe relining jobs of all sizes across Melbourne, from a single section of cracked sewer line to full-length stormwater systems. Our plumbers are trained in multiple relining methods, including spray lining, inversion, cure in place (CIPP), patch lining, and UV lining. We select the best method for your specific situation based on the pipe material, diameter, length, and type of damage.
Sewer pipes cop the worst of it. Tree roots, ground movement, age, and constant use all contribute to cracks, joint displacement, and eventual failure. When a sewer pipe breaks, the consequences range from persistent blockages to raw sewage backing up into your property.
Sewer pipe relining repairs the damage from the inside without excavation. We clean the pipe using high-pressure water jetting, then install a resin liner that bonds to the internal walls and cures to form a new, structural pipe. The relined sewer pipe comes with a 50-year product warranty and a VBA compliance certificate, giving you long-term peace of mind.
Melbourne’s heavy rain events put serious pressure on stormwater systems, especially older pipes made from clay, concrete, or corrugated PVC. When stormwater pipes crack or collapse, you get pooling water, flooded yards, and potential damage to your property’s foundations.
Stormwater pipe relining avoids the need to dig up driveways, pathways, or garden beds to access the damaged pipe. We reline the affected section from inside, restoring flow capacity and preventing further deterioration. This is particularly valuable for properties where the stormwater line runs under paved areas or established landscaping.
Internal drain pipes serving your kitchen, bathroom, and laundry can also develop cracks and blockages over time. Because these pipes often run under floor slabs or within walls, traditional replacement means cutting into floors or breaking through tiles.
Drain pipe relining eliminates that disruption entirely. We access the pipe through existing drain openings, clean it, and install the liner without touching your floors, walls, or fixtures. Most internal drain relining jobs are completed within a few hours.
PVC is durable, but it is not indestructible. Ground movement, poor installation, and age can cause PVC pipes to crack at joints or shift out of alignment. When this happens, roots find their way in and blockages follow.
PVC pipe relining seals these joint failures and cracks with a continuous resin liner that prevents future root entry and restores the pipe’s structural integrity.
If your Melbourne home was built before the 1980s, there is a good chance your sewer line is clay or earthenware. These pipes were built to last, but after 40 to 80 years they become brittle, crack at the joints, and are highly susceptible to root intrusion.
Replacing heritage-era clay pipes means significant excavation, which often damages driveways, paths, and gardens. Relining these pipes internally preserves your property while giving the old pipework a new 50-year lifespan.
Cast iron was the standard for sewer and soil stacks in Melbourne properties built between the 1920s and the 1970s, and a lot of it is still in the ground. Over decades, cast iron corrodes from the inside out. Scale builds up on the internal walls, the pipe wall thins, and eventually you get pinholes, cracks, and full sections that flake away. The result is recurring blockages, reduced flow, and sewage leaking into the surrounding soil.
Cast iron pipe rehabilitation restores the pipe without ripping out the stack or excavating the line. We first descale the pipe using specialised cutting and jetting equipment to strip out the corrosion and rust nodules, bringing it back to a clean, even internal surface. We then install a resin liner that seals the pinholes, bridges the cracked sections, and gives you a new structural pipe inside the old cast iron.
This is common work for us in older homes, warehouses, and commercial buildings across inner Melbourne, particularly where the cast iron stack runs through a wall or under a concrete slab and replacement would mean major structural work. Relined cast iron carries the same 50-year product warranty as every other pipe we reline.
Every pipe relining job we do follows the same proven process.
There are no shortcuts and no guesswork
If your pipes are damaged, you generally have two options:
reline them or replace them. Here is how they compare.
In most cases, relining is the better option. It costs less, takes less time, and avoids the mess and risk of excavation. You also avoid the hidden costs that come with traditional replacement: landscaping restoration, driveway repair, potential damage to other underground services, and longer periods without working drains.
That said, there are situations where replacement is the only option. If a pipe has completely collapsed, is severely misaligned at multiple points, or has lost its shape entirely, relining may not be possible. We will always tell you upfront based on the CCTV inspection, and we will never recommend relining if replacement is the better solution for your property.
We know cost is one of the first things you want to understand, so here is a realistic picture of what pipe relining costs in Melbourne.
Compared to full pipe replacement, relining typically saves 50 to 60% once you factor in excavation, backfill, surface restoration, and the longer project timeline. We also offer no-interest payment plans through Humm for larger jobs, so the cost does not have to hit your budget all at once.
Get a free, no-obligation quote specific to your property. Call 1300 553 173 or request a quote online.
Relining is priced per metre of pipe, with rates typically ranging from $400 to $1,000 per metre. The first metre usually costs more because it includes the CCTV inspection, high-pressure cleaning, and equipment setup. Additional metres are charged at a lower rate.
Larger-diameter pipes (150mm and above) require more liner material and resin, which increases the cost per metre.
Where branch lines connect to the main pipe, each junction needs a custom liner fitting. More junctions means a higher total cost.
Heavy root infiltration, multiple cracks, or significant pipe deformation requires more preparation time and care during installation.
Pipes that are easy to access from existing inspection openings cost less to reline than pipes buried deep or located under structures with limited entry points.
Clay, earthenware, cast iron, PVC, and concrete pipes all behave differently during the relining process. Some materials require additional preparation.
Your lawn, driveway, garden, and floors stay intact. We access and repair the pipe from inside, through existing drain openings.
Most residential pipe relining jobs are done within a single visit. No week-long worksites on your property.
The resin liner we use is sourced from a specialist European manufacturer and comes with a 50-year warranty. All work is also covered by a VBA compliance certificate valid for 7 years.
The seamless, jointless internal surface eliminates the cracks and gaps that roots exploit. Once relined, roots cannot re-enter the pipe.
No excavation means no landscaping bills, no driveway repairs, and no risk of damaging other underground services.
We reline clay, PVC, cast iron, concrete, and earthenware pipes. If your pipe can hold its shape, it can almost certainly be relined.
We have completed hundreds of pipe relining jobs across Melbourne. Here are a few recent examples.
A homeowner was experiencing recurring sewer blockages caused by tree root intrusion in 60-year-old clay pipes running under an established garden. We relined 14 metres of sewer pipe using the CIPP method in a single day. No excavation, no damage to the garden, and the property now has a 50-year warranty on the repaired section.
Heavy rain was causing water to pool in the backyard of a newer property where the stormwater pipe had shifted at a joint. We identified the damage with a CCTV inspection and relined the affected section without disturbing the paved driveway above it. The job was completed within half a day.
A body corporate needed the shared sewer line repaired across a multi-unit development. Traditional replacement would have required closing the car park and excavating through common areas. We relined the full length from two access points, completing the work over two days with minimal disruption to residents.
LCL Plumbing & Drainage provides pipe relining services across all of Melbourne and regional Victoria.
If you are unsure whether we cover your area, give us a call. We are Victoria-wide and can get to most Melbourne locations within the same day.
Yes. Pipe relining typically costs 50 to 60% less than full pipe replacement because there is no excavation, no surface restoration, and no landscaping to repair afterwards. The relined pipe comes with a 50-year product warranty and prevents future problems like root intrusion and cracking. For most homeowners, relining offers a permanent fix at a fraction of the cost and disruption.
Most residential pipe relining jobs in Australia cost between $3,000 and $15,000, depending on the length and diameter of the pipe, number of junctions, and severity of the damage. Per-metre rates typically range from $400 to $1,000. The best way to get an accurate figure is to book a free CCTV inspection so we can assess your specific situation and provide a fixed quote.
Pipe relining uses specialist equipment, high-grade epoxy resin liners imported from Europe, and requires licensed plumbers trained in trenchless technology. The process involves CCTV inspection, high-pressure cleaning, precision liner installation, and controlled curing. However, when compared to the alternative of digging up your property, replacing the pipe, backfilling, and restoring surfaces, relining is significantly cheaper overall.
A properly installed pipe reline lasts 50 years or more. The resin liner we use comes with a 50-year product warranty from the manufacturer. All completed work is also backed by a VBA compliance certificate valid for 7 years.
Most residential jobs are completed within a single day. The resin curing time varies from 1 to 24 hours depending on the method used, after which your drains can be used as normal. Larger commercial or strata projects may take 2 to 3 days.
Yes. Clay and earthenware pipes are among the most commonly relined pipes in Melbourne. These older pipes are prone to cracking and root intrusion due to their age and brittle nature. Relining provides a permanent internal repair without the need to dig them up and replace them.
Pipes that have completely collapsed, lost their circular shape, or have severe structural misalignment at multiple points may not be suitable for relining. In these cases, excavation and full pipe replacement is the better option. We always conduct a CCTV inspection first to determine whether your pipe is a candidate for relining and will give you an honest recommendation.
Yes. Tree root intrusion is one of the most common reasons homeowners need pipe relining. The seamless resin liner seals the cracks and joint gaps where roots enter the pipe, and the smooth internal surface prevents future root growth from gaining a foothold. Once relined, roots cannot re-enter the pipe.
Yes. Pipe relining is ideal for strata and body corporate properties because it minimises disruption to residents, avoids excavation in shared areas like car parks and courtyards, and can be completed quickly. We work with strata managers across Melbourne and can coordinate access and scheduling to suit multi-unit developments.
Yes. All pipe relining work by LCL includes a 50-year product warranty on the resin liner material and a VBA compliance certificate valid for 7 years. Our plumbers are fully licensed and insured through the Victorian Building Authority.
If your pipes are cracked, blocked, or letting in roots, pipe relining is the fastest, most cost-effective way to get them back to full working order without digging up your property.
We beat any written quote and offer no-interest payment plans through Humm.