What Is Pipe Relining & When Should You Consider It?


Cape Byron Plumbing • July 31, 2025

Imagine you’re enjoying a peaceful morning in Mullumbimby when you suddenly notice water pooling in your yard, or perhaps your drains have slowed to a frustrating crawl. For many homeowners, these issues signal one of the most dreaded plumbing problems—damaged pipes hidden underground.


Traditionally, fixing these pipes meant tearing up driveways, gardens, and floors, resulting in a significant mess and cost. Fortunately, there’s now a modern solution that’s changing the game for property owners across the Northern Rivers: pipe relining.


If you’ve searched for a plumber in Mullumbimby or even a plumber in Byron Bay, you’ve probably seen pipe relining services mentioned more frequently. But what is it, and is it right for your home? Let’s dive in.

What Is Pipe Relining?


Pipe relining is a trenchless plumbing technology that repairs damaged pipes from the inside. Instead of digging up old pipes, plumbers insert a flexible liner coated with special resin into the existing pipeline.


Once positioned, the liner is inflated, pressing the resin against the inner walls of the damaged pipe. As the resin cures (usually through air, water, or UV light), it hardens to create a new, smooth pipe within the old one.


Essentially, it’s like giving your existing pipes a brand-new interior lining—without excavating your entire property.


How Does Pipe Relining Work?


Here’s how professional plumbers in Ballina, Mullumbimby, and surrounding areas complete a typical pipe relining job:


CCTV Pipe Inspection


Plumbers first feed a specialised camera into your pipes to locate the damage. This technology:


  • Identifies cracks, holes, or collapsed sections.
  • Maps out tree root intrusions.
  • Helps determine the pipe’s size, material, and condition.


Pipe Cleaning


Before relining begins, plumbers clean the pipes thoroughly to remove:


  • Tree roots.
  • Built-up debris.
  • Blockages like grease or scale.


This ensures the liner adheres properly during the curing process.


Liner Installation


A flexible liner soaked in resin is inserted into the pipe. Using air or water pressure, plumbers inflate the liner so it bonds tightly against the existing pipe walls.


Curing Process


Depending on the system used, the resin cures and hardens within hours. Once cured, the liner:


  • Seals cracks and holes.
  • Resists tree root intrusion.
  • Restores water flow to full capacity.


Final Inspection


After curing, plumbers conduct another CCTV inspection to ensure the repair was successful and the pipe is structurally sound.


When Should You Consider Pipe Relining?


Pipe relining is an excellent solution for many common plumbing issues. You should consider it if:


You Have Frequent Blockages


Are you constantly calling a plumber in Mullumbimby or an emergency plumber in Byron Bay for blocked drains? Recurring blockages often point to damaged pipes. Pipe relining provides a long-term fix rather than ongoing patch-up jobs.


Tree Roots Are a Problem


In areas like Mullumbimby and Bangalow, lush gardens and large trees are common. Unfortunately, tree roots love infiltrating old clay and concrete pipes. Pipe relining:


  • Seals joints and cracks where roots enter.
  • Provides a barrier that’s harder for roots to penetrate in future.


Your Property Has Heritage or Landscaping Concerns


Older homes or properties with extensive landscaping are vulnerable to disruption during traditional excavation. Pipe relining preserves:


  • Established gardens.
  • Heritage pathways and driveways.
  • Decorative paving or tiles.


It’s perfect for homeowners who value aesthetics and minimal disruption.


You Need a Faster, Less Disruptive Solution


Traditional pipe replacement can take days or weeks. Pipe relining often:


  • Takes only a single day.
  • Minimises mess and noise.
  • Allows you to stay in your home during repairs.


Your Pipes Are Structurally Sound but Damaged


Pipe relining works well for pipes that:


  • Have cracks or small holes.
  • Are affected by root intrusion.
  • Have minor misalignments.


However, severely collapsed pipes might still require excavation and replacement.


Advantages of Pipe Relining Over Traditional Replacement


Pipe relining offers multiple benefits, making it an increasingly popular choice among homeowners and businesses:


  • Minimal Excavation: No need to dig trenches across your lawn or driveway.
  • Cost-Effective: Often more affordable than the total cost of excavation and property restoration.
  • Quick Process: Many jobs are completed in less than a day.
  • Durability: Relined pipes can last 50 years or more.
  • Improved Flow: The smooth resin surface improves water flow and reduces future blockages.
  • Eco-Friendly: Less disruption to soil and surrounding ecosystems.


For anyone looking for a modern solution, pipe relining is a strong alternative to traditional pipe replacement.


Why Local Experience Matters in Pipe Relining


The Northern Rivers region has unique challenges for plumbing systems:


  • Heavy rainfall and flooding events.
  • Shifting soils that can crack older pipes.
  • Tree roots thriving in our subtropical climate.


A local plumber in Bangalow or Mullumbimby understands these conditions. A plumber near you, for instance, brings:


  • Knowledge of local soil types and pipe materials.
  • Familiarity with regional council regulations.
  • Experience handling tree root intrusions common in older properties.


Choosing a local professional ensures your relining job is done right the first time, saving time, money, and future headaches.


Protect Your Property with Expert Pipe Relining Services


If you’re dealing with persistent drain issues or suspect tree roots have invaded your pipes, Cape Byron Plumbing can help. We provide:


  • Advanced CCTV inspections.
  • Professional pipe cleaning services.
  • Expert pipe relining tailored to your specific needs.
  • Transparent quotes and clear explanations of the process.


Beyond pipe relining, Cape Byron Plumbing also offers services for rainwater tank installations, including poly, concrete, Colorbond, and stainless steel tanks, with capacities from 10,000 to 25,000 litres. They’re your trusted team for reliable plumbing solutions across Mullumbimby, Ballina, Byron Bay, and Bangalow.


Pipe problems rarely improve on their own. Left untreated, small cracks can expand, tree roots can grow thicker, and water leaks can damage your property’s foundations.


If you’ve been searching for a plumber near me in the Northern Rivers, consider calling Cape Byron Plumbing for a thorough inspection. Early intervention and modern solutions like pipe relining can save you significant time and cost, and protect your property for decades to come.


At Cape Byron Plumbing, we’re committed to delivering high-quality plumbing services across Mullumbimby and surrounding regions. Contact us today to discuss pipe relining options and keep your plumbing running smoothly.

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