Our expert team in the Wollongong uses advanced pipe relining techniques to restore damaged pipes efficiently. Save time, avoid disruption, and enjoy durable results that meet Australian standards.
We have earned countless awards of excellence from within our industry and from highly respected consumer groups.
Serving Wollongong, Shoalhaven, Illawarra and Sutherland Shire.
Rated 4.9 Stars with 1000+ reviews, Curran is a name you can trust.

If your home or business in Wollongong is dealing with cracked, leaking, or blocked drains, pipe relining offers a modern, no-dig solution that repairs your pipes from the inside out. Instead of digging trenches through your garden or driveway to replace damaged pipes, our team at Curran Plumbing, Electrical, Heating & Air uses advanced trenchless technology to install a new, seamless lining inside your existing pipe. This creates a strong, watertight “pipe within a pipe” that restores flow and prevents future damage, all without the mess and disruption of excavation.
The process works by inserting a flexible epoxy liner into the damaged section, which is then inflated and cured to form a permanent structural repair. The result is a smooth, jointless interior that’s just as strong as a new pipe and resistant to corrosion, cracking, and root intrusion. Whether your property has older clay pipes, PVC, or cast iron, relining is a versatile and reliable fix that works for both residential and commercial systems, from stormwater to sewer lines.
At Curran, we’ve been helping homeowners across Wollongong and the Illawarra with plumbing solutions for over 35 years. Our experienced team uses world-class Brawoliner® products from Germany, approved to Australian Standard AS3500, ensuring every reline meets the highest quality benchmarks. With same-day service, upfront pricing, and a 25-year installation warranty, we take the stress out of pipe repairs and deliver a long-term solution that protects your home for decades to come.

Many Wollongong homes, especially in established suburbs, have aging plumbing systems that are vulnerable to damage from tree roots, shifting ground, corrosion, and wear over time. Coastal conditions and soil movement can cause older pipes, often made from clay or cast iron, to crack or collapse. You might notice early warning signs such as slow-draining sinks, bad smells, gurgling noises, or recurring blockages. These are telltale indicators that your underground pipes may be damaged and in need of professional attention.
Ignoring these problems can lead to costly consequences like flooding, water contamination, or structural damage. That’s why at Curran, we always start with a CCTV camera inspection to see exactly what’s happening inside your drains. This lets our experienced plumbers determine whether pipe relining is the best solution. In most cases, it’s faster, cleaner, and far more cost-effective than a full replacement, and it prevents future issues from recurring.



Our “no-dig” pipe relining process uses advanced trenchless technology to restore damaged drains with minimal disruption to your property. Once we’ve inspected and cleaned the pipe, we use robotic cutting tools to remove debris, roots, and buildup. A flexible epoxy liner is then inserted into the damaged pipe and inflated with compressed air, allowing it to mould perfectly to the interior surface. After curing, it hardens into a new, structurally sound pipe inside the old one.
Most relining jobs in Wollongong can be completed within a single day, so you can get back to normal life quickly. There’s no need to dig up your lawn, driveway, or garden beds, meaning you’ll save thousands in restoration costs. Curran’s skilled team handles the entire process in-house, with no subcontractors, no guesswork, ensuring quality workmanship and total peace of mind every step of the way.
The cost of pipe relining in Wollongong depends on factors like pipe size, location, and the extent of the damage, but it’s often far more affordable than digging up and replacing entire sections of pipe. At Curran, we pride ourselves on upfront, transparent pricing. Before any work begins, we provide a clear quote, so you’ll know exactly what’s included. We also offer interest-free payment options, so you can get essential repairs done now and pay over time.
Every reline comes with a 25-year installation warranty, backed by annual CCTV inspections to ensure your system continues performing as it should. Our team will also give you practical advice on how to maintain your drains and avoid future blockages. And because we’re a local, family-owned business, you can count on friendly after-sales service and genuine care long after the job’s done.
Most relining jobs can be completed in the same day – without the mess and disruption of excavation.
Pipe Relining is a long-term solution with a 50 year life expectancy.
Save your landscapes, trees and driveways.
Save on the cost, time and hassle of restoring your property and landscaping.
We offer a 25 year warranty, twice that of standard excavations. This also includes an annual warranty camera inspection.
Stops roots from repeatedly damaging your drains.
Our team will asses the work and provide an upfront price before any work commences.
As this is a no-dig technology, any structural disturbances from digging up the pipe is eliminated.
Pipe relining is a permanent and long-term solution to your blocked drain.
With over 35 years serving Wollongong and the Illawarra, Curran Plumbing, Electrical, Heating & Air has built a reputation for reliable service, expert advice, and exceptional results. We’re not just another plumbing company. We’re award-winning, fully licensed professionals who live and work in the same community we serve. That local experience means we understand the common drainage challenges faced by homes in the region, from coastal corrosion to tree root intrusion, and we know exactly how to fix them for good.
We use only Brawoliner® technology from Germany, recognised as one of the world’s best trenchless relining systems and fully certified to Australian Standard AS3500. When you choose Curran, you’re dealing directly with our skilled team – no subcontractors, no shortcuts, just high-quality workmanship and honest service. With 4.9-star reviews, same-day service, and a proven record of excellence, it’s no wonder Wollongong homeowners trust Curran to deliver pipe relining solutions that stand the test of time.


Benny Oldfield2024-09-16 These guys are the business. They are professional and cheap and does not charge anything if they don't do anything (or if you do not want them to do anything when you get your problem explained). They are also extremely friendly. I cannot recommend them enough. I needed a blocked drain fixed and they did that for $93 (in about 1 1/2 hours with no callout fee). They are going to send someone around with a camera tomorrow (no charge) to find the actual problem with the drain. It will be up to me if I then need/want them to do anything else. Holly McEvoy2024-09-12 Sarah our aircon technician was AMAZING, so kind and professional! I will be using Curran for all of our home needs the team are so helpful and speedy! Karen James2024-09-12 Great customer service, Kept me informed each step of my encounter. Well priced highly recommend them Adam Stewart2024-09-02 The team from Curran were great. Had an old leaky electric hot water heater, they were able to come out that morning to get rid of the old unit and provide us with a new model the next business day. Very transparent with all the options and gave expert advice to help us decide. Rob Paton2024-09-02 I engaged Curran plumbing services for a blocked drain and it was the most professional trade experience I’ve ever received. Absolute first class service from Nathan the plumber assigned to my job. Highly recommend. Rachael Peedom2024-08-29 Exceptional customer service. Outstanding knowledge. 100% commitment on finding a solution for the customer. sumguy762024-08-27 After our hot water stopped working, I called Curran Plumbing who organised a plumber to come out the same day and assess our problem. Within 1/2hr of reviewing the issue, Jake diagnosed the problem and gave us a thorough explanation of the issue and what we could do get the hot water back up and running. He was friendly, professional, thorough and quick. 5 star service and quality…thanks again!!!
Wollongong, Shoalhaven, Illawarra and Sutherland Shire


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