Tuesday, June 25, 2024

Drain Relining: Pros and Cons

Drain relining is a trenchless method of repairing damaged or leaking blocked drains in Bentleigh. It is a relatively new technology but has quickly become a popular option for homeowners and businesses.

There are many pros and cons to consider when deciding whether or not to have your drains relined. In this blog post, we will discuss several pros and cons of drain relining in detail.

What is Drain Relining?

Drain relining is a process that involves inserting a new liner into an existing pipe. The liner is a flexible material, such as epoxy resin or polyethylene. The liner is then cured in place, creating a new, smooth pipe inside the old one.

Drain relining is a trenchless repair method, meaning digging up your yard or driveway is unnecessary to clear blocked drains in Bentleigh. It makes it a less disruptive and more cost-effective option than traditional pipe replacement.

Pros of Drain Relining

There are many pros to consider when choosing drain relining. Some of the most notable pros include-

Less Disruptive

Drain relining is a highly efficient and cost-effective approach to repairing damaged pipes without excavation. This innovative technique involves inserting a new lining into the existing damaged pipe, which is curable to create a seamless, durable, long-lasting fix. With specialised equipment, the relining process happens underground, so you don’t have to worry about your property being disturbed or damaged. By opting for drain relining, you can save time and money while ensuring that your drainage system is in optimal condition.


Drain relining is a relatively quick and efficient solution that completes in hours when it comes to fixing damaged or deteriorated blocked drains in Bentleigh. In contrast, traditional pipe replacement methods can be much more time-consuming, often taking several days or weeks to complete.

More Cost-Effective

Drain relining is more financially feasible than traditional pipe replacement when repairing damaged drains. The reason behind this is that relining involves significantly less labour and equipment, making it a more economical option for homeowners and businesses alike.

Additionally, it can be completed in a shorter time, thus minimising the disruption to the property’s daily operations. Drain relining is a practical and cost-effective way to address blocked drains in Bentleigh¬†and ensure the smooth functioning of your plumbing system.


The lining materials utilised in the process of drain relining are known for their exceptional durability. As a result, they have the capacity to withstand the test of time and provide a sustainable solution to your drainage challenges. It suggests that you can rely on them for many years to come without worrying about recurring issues.

Cons of drain relining

While there are many pros to consider, there are also a few cons to drain relining. Some of the most notable cons include-

Not Suitable for all Pipes

It should be noted that drain relining may not be a feasible solution for all types of pipes. Specifically, severely damaged or corroded pipes may not be able to undergo the process successfully. It is important to assess the condition of the pipes prior to considering drain relining as an option.

May Not Be as Effective as Traditional Pipe Replacement

In some cases, drain relining may not be as effective as traditional pipe replacement. It is because the liner can sometimes become damaged or separated from the pipe.

More Expensive Than Some Other Repair Options

There are situations where drain relining may result in a higher cost compared to alternative repair methods such as pipe patching. It is important to weigh each option’s benefits and drawbacks before deciding. Factors such as the extent of the damage, the location of the problem area, and the solution’s durability should be considered when determining the most appropriate repair approach. Consulting with a professional plumber can help ensure that the best action is taken to address the issue and prevent future problems.

When to Consider Drain Relining

Drain relining is a good option for repairing damaged pipes that are not severely damaged. Drain relining is a viable option in various situations, including-

  • Cracked or fractured pipes: If your drainage system has pipes with cracks or fractures, drain relining can provide a cost-effective solution. The liner helps seal the damaged areas, preventing leaks and further deterioration.
  • Corroded pipes: Over time, drainage pipes can suffer from corrosion due to the materials they come into contact with or the environmental conditions. Drain relining can address this issue by restoring functionality by creating a new pipe inside the old corroded one.
  • Tree root intrusion: Tree roots commonly cause pipe blockages and damage. If your drainage system is affected by tree root intrusion, drain relining can help. The liner acts as a barrier, preventing roots from penetrating the pipe while maintaining its structural integrity.
  • Collapsed or misaligned pipes:Relining can be a suitable solution in situations where drainage pipes have collapsed or become misaligned. The pipe can regain its original shape by inserting a liner, restoring proper flow and preventing future issues.
  • Aging pipes:Drainage systems with aging pipes showing signs of can benefit from relining. The new liner reinforces the existing pipe, improving its strength and durability.
  • Structural damage: Relining can be a less disruptive and more cost-effective option if a drainage pipe has suffered significant structural damage but does not require complete replacement. It avoids extensive excavation, minimising disruption to the surrounding area.

Concluding Words

Drain relining is a newer method for repairing damaged pipes. It has many pros, such as less disruption and quicker repairs, but it may not work for all pipes. Consider the pros and cons carefully before deciding. Get quotes from different companies and ask about their experience and the type of liner used.

Doyle Plumbing Group is a group of professional plumbers armed with the latest tools to solve all your plumbing woes. Contact them for installations, maintenance, diagnosis and troubleshooting of your plumbing pipes and fixtures.