What is a Sanitary Drain?
Blocked drains are one of the most common plumbing problems faced by homeowners and businesses across the Mornington Peninsula, Frankston, and the Bass Coast. From foul smells and slow-draining sinks to overflowing toilets and sudden water back-ups, a blockage can cause stress, mess, and even property damage. The challenge is not just clearing the blockage, but finding the underlying cause so the problem does not keep coming back.
At SGT Plumbing, we’ve invested in advanced drain technology to provide our clients with long-term solutions. Our CCTV drain inspections allow us to see exactly what is happening inside your pipes. Combined with a high-pressure water jet and a locator that communicates with the drain camera, this technology means we can diagnose and fix issues quickly, efficiently, and with minimal disruption to your property.
In this article, we’ll explain what a CCTV drain inspection is, when it is needed, how it works, and why it has become the industry standard for tackling stubborn or recurring blockages.
What is a CCTV Drain Inspection?
A CCTV drain inspection uses a specialised waterproof camera that is inserted directly into your drain or sewer line. Unlike traditional methods where a plumber may rely on guesswork, this technology provides a live video feed from inside your pipes.
The drain camera is guided through the pipe system, capturing clear footage of any blockages, cracks, or structural issues. Our team can immediately see the cause of the problem and decide on the most effective repair method.
The Technology We Use
At SGT Plumbing, we combine three key tools to deliver a complete blocked drain service:
- CCTV Drain Camera
A high-resolution camera designed specifically for plumbing inspections. It can navigate through drains, providing a detailed visual of the inside of your pipes. This allows us to identify root intrusions, collapsed pipes, grease build-ups, or misaligned joints. - Locator with Signal Tracking
The locator works hand-in-hand with the drain camera, using a signal (similar to Bluetooth connectivity) to communicate its position underground. This lets us pinpoint the exact location and depth of the problem, so there’s no need for guesswork or unnecessary digging. We know precisely where to focus our repair efforts. - High-Pressure Water Jet
Once the issue is identified, our water jetter is used to clear stubborn blockages. It uses powerful streams of water to cut through tree roots, grease, and debris, leaving the pipe clean and free-flowing. Unlike old-fashioned drain snakes, water jetting restores your pipes closer to their original condition.
What Can a CCTV Drain Inspection Detect?
Our technology allows us to go beyond simply clearing a blockage. We can uncover long-term plumbing issues that may otherwise go unnoticed:
- Tree Root Intrusions: Roots can infiltrate pipes through tiny cracks or joints, causing blockages and structural damage.
- Broken or Collapsed Pipes: Over time, pipes may crack or collapse, especially in older Peninsula homes with clay drains.
- Misaligned Joints: Ground movement or poor installation can cause pipes to shift, leading to blockages or leaks.
- Grease and Debris Build-up: Common in kitchen drains, CCTV footage shows the extent of the build-up.
- Foreign Objects: Toys, wipes, or other objects that have been flushed and are causing an obstruction.
- Drain Connections: Many homeowners ask if all the drains in their property connect to the same system. With a CCTV inspection, we can trace your internal and external pipework to confirm how your drains are connected. This gives you peace of mind and helps us identify any sections that may not be flowing correctly.
By identifying these problems, we can recommend targeted solutions rather than temporary fixes.
The Benefits of CCTV Drain Inspections
- Accurate Diagnosis
No more guesswork. We can see the problem and its exact location. - Cost-Effective Repairs
By knowing precisely where the issue is, we avoid unnecessary excavation and reduce labour costs. - Prevent Recurring Issues
Instead of repeatedly clearing blockages, we fix the root cause, saving you time and money. - Ideal for Property Buyers
A CCTV drain inspection can be arranged as part of a pre-purchase inspection, giving you peace of mind about hidden plumbing problems before buying a property. - Insurance & Reporting
We can provide footage and reports for insurance claims or body corporate requirements.
When Should You Book a CCTV Drain Inspection?
While not every blockage requires a camera, there are specific situations where it is highly recommended:
- You experience frequent or recurring blockages in the same drain.
- Your property is older and may have clay or ageing pipes.
- You notice slow drainage, gurgling noises, or bad smells coming from drains.
- You are purchasing a property and want to check the condition of underground drains.
- You have already tried basic blockage clearing, but the issue returns.
If you are unsure, our team can advise whether a CCTV inspection is the right next step.
How SGT Plumbing Handles the Process
- Initial Assessment
We discuss the symptoms you are experiencing and conduct a basic inspection. - CCTV Camera Insertion
The camera is inserted into the drain line, transmitting live footage to our monitor. - Locator Mapping
Using our locator, we map out the exact problem area. - Clearing the Blockage
Our high-pressure jet is used to clear the pipe, removing tree roots, grease, or debris. - Repair Recommendation
If we detect broken, collapsed, or misaligned pipes, we provide a detailed repair plan. This may include pipe relining, replacement, or excavation where required.
Why Choose SGT Plumbing?
SGT Plumbing has over 20 years of experience serving homes and businesses across the Mornington Peninsula, Frankston, Tooradin, and through to Phillip Island. We are a family-owned business, and we take pride in offering professional service with a personal touch.
By combining advanced drain technology with local expertise, we provide long-term plumbing solutions that protect your home or business. Our clients know us for being reliable, transparent, and committed to getting the job done right the first time.
Frequently Asked Questions about CCTV Drain Inspections
The cost depends on the complexity of the job and how many drains need to be inspected. At SGT Plumbing, we provide upfront pricing before we begin.
The inspection itself does not remove the blockage, but it helps us find the cause. In most cases, we use a high-pressure water jet at the same time to clear the pipe.
No. The inspection is carried out through existing access points. There is no need for digging unless repairs are required.
Yes. We can provide a copy of the inspection footage along with a written report if required, which is useful for insurance or pre-purchase inspections.
A standard CCTV inspection usually takes 1–2 hours, depending on the size of the property and the severity of the blockage.
In most homes, all internal and external drains eventually connect to the main sewer or septic line, but the layout can vary. Using our CCTV drain camera, we can map your pipework and confirm exactly how your drains are connected. This helps us identify any problem areas and ensures every drain is flowing as it should.