Significance of Sewer Line Inspection
APT Plumbing

The Significance of Sewer Line Inspection: A Comprehensive Guide

By APT Plumbing Admin on 06 Oct 2023

Are you grappling with sluggish drains, repeated blockages and backups, or foul-smelling pipes in your property? If so, it’s high time you consider a sewer line inspection. It’s an important preventive practice that could spare you from future messy and expensive repair work. In-depth discussion of the significance of sewage line inspections, potential causes of obstructions in sewer lines, early indicators of sewer issues, and what to anticipate during the inspection process are the goals of this article.

What is a Sewer Line Inspection?

A sewer line inspection is a process of examining the condition of your sewer pipes using high-tech equipment like a CCTV drain camera. This non-invasive method allows professionals to detect any current or potential issues in your sewer line, helping prevent costly and disruptive repairs in the future.

Why is a Sewer Line Inspection Important?

A sewer line inspection is critical for several reasons:

1. Prevention: Regular inspections can help detect and prevent future sewer line problems before they occur, saving you time, money, and potential headaches.

2. Maintenance: An inspection can identify maintenance needs, ensuring your sewer system operates efficiently and prolongs its lifespan.

3. Early Detection: It helps identify early signs of damage, allowing for timely repairs and preventing further deterioration.

4. Value Determination: A sewage line inspection can give you important information about a property’s condition if you’re considering to purchase it, possibly saving you from unforeseen repair bills down the road.

What Can Cause Sewer Line Blockages?

Several factors can lead to sewer line blockages. Understanding these causes can help in developing preventive measures. The main causes include:

  • Pipe Damage: Changes in soil conditions, such as shifts due to heavy traffic above ground, can damage the pipes, leading to blockages.
  • Root Intrusion: Tree roots can intrude into the pipe, causing blockages and potential breakage.
  • Pipe Corrosion: In older sewer lines, pipe corrosion is often the root cause of damage.
  • Leaky Joints: These can cause water and sewage to escape while allowing soil to enter the pipe, leading to blockages.
  • Misaligned Joints: Damaged or misaligned joints can obstruct the proper flow of sewage, causing backups and blockages.
  • Saggy Sewer Lines: These are caused when a section of the pipe sinks due to unstable soil conditions, leading to blockages.
  • Inappropriate Items: Flushing inappropriate items like "flushable wipes," tissues, paper towels, and diapers can cause blockages.
  • Grease Buildup: Pouring grease down the drain is a common cause of blockages. Grease hardens in the pipes over time, causing a blockage.

Warning Signs Of A Sewer Problem

Recognising the warning signs of a sewer problem can help you take necessary actions in time. Some common warning signs include:

  • Multiple drains in your home backing up simultaneously.
  • Plumbing fixtures behaving unusually, such as flushing the toilet causing water to come up through the shower drain, or a gurgling sound coming from the toilet or drain.
  • Areas of mould and mildew on ceilings, floors, and walls in your property.
  • A soggy area on your lawn that never seems to dry up.

Risks Of Ignoring The Warning Signs

Ignoring the initial warning signs of a sewer problem can lead to bigger issues. These include:

  • Infestations: Rodent and insect infestations can occur if a blockage is not resolved right away. Rodents and insects, such as cockroaches and sewer flies, can infiltrate your drain through even the smallest crack, carrying with them the risk of serious disease.
  • Environmental Pollution: Blocked sewer drains can prevent waste from being removed efficiently, potentially forcing sewage out of the pipe and polluting a clean water supply.

What To Expect During The Drain Inspection

A professional sewer line inspection usually involves three steps:

1. Investigation: A high-tech CCTV drain camera is inserted into the drain, allowing professionals to examine the line for issues at ground level, without the need to dig up the line.

2. Location: Advanced pipe locators are used to pinpoint the exact location and depth of the problem.

3. Record And Quote: The condition of the drain is recorded, and customers are provided with an accurate quote if repairs are needed.

Preventive Drain Inspections

Instead of waiting for a clog to occur, it’s best to request a preventive drain inspection. This can help you avoid expensive repairs and possible property damage.

Who To Call For A Sewer Line Inspection?

For professional and reliable sewer line repair services in Sydney, look no further than Pipe Relining Solutions. With a team of experts fully trained in the use of state-of-the-art equipment, you can rest assured that your sewer system is in safe hands.


So, don’t wait for a problem to occur before calling a sewer line repair company. Regular sewer line inspections may keep your sewer system in good shape and prevent expensive repairs and big hassles. Contact Pipe Relining Solutions today to schedule an inspection and keep your sewer system in top condition.