Last Update:
Pipe relining offers a modern, no-dig solution for repairing damaged or broken pipes without the need for extensive excavation. This innovative process involves creating a new, durable pipe inside the existing one using a strong epoxy resin, which can last up to 50 years.
The method includes a thorough inspection, cleaning the existing pipes, and then installing a custom-made lining that hardens to form a new, seamless pipe, making it a cost-effective and less invasive alternative to traditional pipe replacement.
When it comes to a damaged pipe system, many homeowners assume that the only way to fix their pipes is by going through all the trouble of digging them out.
But that’s not always the case.
Pipe relining is a type of pipe repair meant to solve precisely this problem.
How does pipe relining work, and can you use this method to fix your broken pipes?
Let’s find out!
What Is Pipe Relining?
As we said, pipe relining is a way of fixing broken pipes and blocked drains without digging them out. Instead, the plumbers will build a new line inside the old and damaged one.
The new pipe lining is created using a particular type of resin, such as epoxy resin. This material is very durable and has a long lifespan. With the right maintenance, it can last as long as 50 years.
How Pipe Relining Works?
So, what does the process look like exactly?
Inspect and Assess the Damage
First, our experts will inspect the existing pipes to assess the damage and determine what caused your pipes to break in the first place. If a tree root puts pressure on the lines, causing damage, it must be trimmed.
Cleaning the Pipes
The next step is to clean the pipes and remove any greasy or oily residue. If the sewer pipe is blocked, robotic cutters will remove the obstruction. This is a crucial step, as the epoxy resin will not bond with the existing lines if thoroughly cleaned.
Creating the Pipe Lining
After the pipes or sewer lines are cleaned, the plumbers will measure the pipes and start creating the lining. This part of the process requires great attention to detail to ensure that the pipe lining perfectly fits the existing pipe system.
Installing the Relined Pipes
Once everything is prepared, the new pipe lining is ready to be installed. The epoxy resin will be cured to make it hard. Some professionals also use hot water to speed up the process. After the resin has completely hardened, the plumbers will use a robotic cutter to cut the parts covered during the pipe lining process.
Is pipe relining worth it in Sydney, and how much does it cost?
Pipe relining is typically worth it for Sydney homeowners when pipes are cracked, root-invaded, or deteriorating but structurally reachable — it avoids the cost of excavating driveways, gardens, or concrete slabs that traditional pipe replacement requires. The process takes one to two days on average rather than the five or more days of a dig-and-replace job, and the relined pipe is seamless and jointless, highly resistant to future leaks, blockages, and corrosion. Wilco Plumbing offers three relining variations — full pipe relining, pipe patching (for isolated damage), and junction repair — selected after an initial CCTV camera inspection to match the solution precisely to the damage. All pipe relining work is covered by the Wilco Lifetime Work Guarantee. Pricing depends on pipe length, diameter, access, and the variation required; Wilco provides a written, upfront quote with no hidden fees before commencing any work. Call (02) 9186 3371 for a same-day assessment.
Is Wilco Really a Sydney plumber with no callout fee available 24/7?
Yes — Wilco Plumbing charges $0 callout fee for all plumbing jobs across Sydney, including emergency callouts at night, on weekends, and on public holidays. The team operates around the clock, 365 days a year. For non-emergency jobs booked online before 12pm, same-day service is standard. Wilco's team carries 62 years of combined plumbing experience and arrives in a fully equipped van able to complete most jobs on the spot — including blocked drain clearing (from $79), burst pipe repairs, hot water system replacements, leaking tap fixes, and gas fitting. All work is quoted at a fixed, upfront price before starting, and all work is backed by the Wilco Lifetime Work Guarantee. To reach Wilco for an emergency, call (02) 9186 3371 at any hour.
Looking for Reliable Pipe Relining Services? Wilco Plumbing Can Help!
Pipe relining is a very cost-effective method to fix a damaged pipe system. It is also much less invasive since minimal digging is required to fix broken pipes. However, it would be best if you made sure that the plumbers taking on this project have plenty of experience and are licensed and insured.
If you are looking for professional plumbing service, then Wilco Plumbing is here to assist you. We are one of Sydney’s best plumbing companies, and we’ve helped countless residents fix their broken or blocked pipes.
Call us now at (02) 9186 3371 to enquire about our services.