Pipe Relining vs Pipe Replacement — Which is Better for You? -

If you’re dealing with leaking, cracked, or blocked pipes, you might be wondering whether to reline or replace them. Both options can fix plumbing issues, but they differ in cost, time, and long-term impact. Let’s break down the key differences to help you decide which solution suits your property best.

At Mint Plumbing and Relining, we combine modern plumbing expertise with advanced trenchless relining technology to deliver reliable, long-lasting solutions for your home or business. Whether you’re dealing with blocked drains, leaking pipes, or major plumbing repairs, our skilled team provides fast, clean, and cost-effective service with minimal disruption. We pride ourselves on offering eco-friendly pipe relining, innovative repair methods, and honest advice you can trust. With Mint Plumbing and Relining, your plumbing system gets a fresh start — strong, efficient, and built to last.

Table of Contents

What Is Pipe Relining?

Pipe relining is a modern, no-dig method used to repair damaged pipes from the inside. Instead of removing and replacing the old pipe, a resin-saturated liner is inserted into the existing pipe. Once cured, it forms a strong new inner layer, effectively creating a pipe within a pipe. pipe relining offers a long-lasting, eco-friendly alternative to traditional pipe replacement. With professional installation, your plumbing system can perform like new for decades.

Key Benefits of Pipe Relining:

No digging required – minimal disruption to gardens, driveways, or floors.
Fast installation – most jobs are completed within a day.
Cost-effective – saves on excavation and landscaping costs.
Durable solution – the new lining can last up to 50 years.
Eco-friendly – reduces waste and uses fewer materials.

Pipe relining is ideal for fixing cracks, root intrusions, or leaks in pipes that retain most of their structural integrity.

What Is Pipe Replacement?

Pipe replacement (also known as pipe renewal) involves excavating and replacing the existing damaged pipe with a new one. This is the traditional method and may still be necessary when the pipe is severely collapsed or corroded beyond repair.

Advantages of Pipe Replacement:

Ideal for severely damaged or collapsed pipes.
Allows full access to replace or upgrade old pipe materials.
Can increase overall plumbing capacity for new builds or extensions.

However, it’s typically more time-consuming and expensive, primarily when pipes are located under driveways, tiled floors, or landscaped areas.

So, Which Option Is Best for You?

If your pipes are damaged but structurally sound, pipe relining is usually the better choice. It’s faster, cleaner, and more cost-effective, making it ideal for most residential and commercial plumbing systems.

However, if your pipes are completely collapsed, rusted through, or inaccessible for relining, a complete pipe replacement may be the only viable solution.

Expert Tip

Always have a CCTV drain inspection done before making a decision. A professional plumber can assess the condition of your pipes and recommend whether relining or replacement is the better long-term fix.

Need Help Deciding?

Our team of qualified plumbing specialists can inspect your system and advise on the best repair method for your needs. Whether it’s pipe relining or replacement, we’ll deliver a durable, cost-effective solution with minimal disruption.