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Fast & Reliable Blocked Drain Solutions Across Melbourne

Professional diagnosis and drain clearing using modern equipment to restore flow quickly and prevent recurring issues.
  • CCTV drain inspections for accurate diagnosis
  • High-pressure jetting to clear stubborn blockages
  • Sewer and stormwater drain solutions
  • Local Melbourne coverage across multiple suburbs
  • Experienced, fully equipped plumbing team

Book Your Blocked Drains Service

Please give us a call or complete the form below and our team will be in touch to discuss your event.

Drain Cleaning & Repair Service Options

Andrew J Robertson Plumbing provides a range of professional solutions tailored to the cause and severity of the blockage.
CCTV Drain Inspections
Camera inspections allow accurate identification of blockages, damage and underlying pipe issues without unnecessary excavation.
High-pressure jetting removes grease, debris and sediment build-up to restore full pipe flow.
Specialised equipment is used to cut and clear invasive tree roots affecting sewer lines.
External drainage systems are cleared of leaves, debris and obstructions to prevent overflow and water damage.
Where pipe damage is identified, targeted repair or replacement solutions are provided.

Why Choose Andrew J Robertson Plumbing

Andrew J Robertson Plumbing provides a range of professional solutions tailored to the cause and severity of the blockage.

Effective Clearing Methods
We use high-pressure jetting and specialised clearing equipment to remove grease, debris, tree roots and sediment build-up safely and efficiently.
Our inspections assess the overall condition of the drainage system, helping detect pipe damage, misalignment or recurring risk factors.
Where structural issues are identified, we provide clear repair options tailored to the condition of the sewer or stormwater system.

What’s Included in Our Service

Every blocked drain service is professionally assessed and carried out using appropriate equipment to ensure the issue is accurately diagnosed and effectively resolved.

Your service includes:

  • On-site inspection and assessment
  • CCTV drain camera inspection where required
  • High-pressure jetting or mechanical clearing
  • Removal of debris and site clean-up
  • Practical recommendations to help prevent recurrence


If pipe damage is identified, repair options are clearly explained before further works proceed.

Who It’s For

Our blocked drain and sewer services are designed for homeowners, landlords, property managers and commercial property operators experiencing drainage problems anywhere on their property, including kitchens, bathrooms, laundries, toilets, main sewer lines or external stormwater systems.

If you notice that your sinks are draining slowly, having repeated toilet blockages, hearing noticeable gurgling sounds in your pipes or any unpleasant odours, there may be an obstruction developing within your drainage system. Pooling water around outdoor drains or recurring internal backups may suggest a more significant issue, such as tree root intrusion, pipe misalignment or structural damage.

Andrew J Robertson Plumbing provides professional inspection and clearing services across Melbourne, covering both isolated fixture blockages and larger system-wide drainage concerns. Our service is structured to accurately identify the cause of the problem and apply the appropriate solution to restore reliable flow.

How Our Blocked Drain Service Works

Our blocked drain service follows a structured process to ensure the cause of the issue is properly identified and resolved.

Step 1
Drain Inspection
A CCTV drain camera is inserted into the pipe to inspect the internal condition and identify the exact location and cause of the blockage.
Step 2
Diagnosis & Assessment
The footage is reviewed to determine whether the issue is caused by debris build-up, grease accumulation, tree roots, pipe misalignment or structural damage.
Step 3
Clearing the Blockage
High-pressure water jetting or specialised clearing equipment is used to remove the obstruction and restore normal flow.
Step 4
Recommendations
If underlying pipe damage or recurring risk factors are identified, practical recommendations are provided to prevent further issues.

Projects Highlights & Practical Insights

Our recent projects and practical plumbing insights demonstrate how we identify and resolve blocked drain and sewer issues.
Mount Waverley Plumbing Checklist for New Homeowners

Buying a house in Mount Waverley is a major step, and while layout and presentation often take priority, the plumbing system deserves proper attention as well. A few practical checks around the home can help you understand how everything is performing, highlight visible concerns, and give you a clearer sense

Read More >
Wheelers Hill: How to Winter-Proof Your Plumbing

Winter in Wheelers Hill tends to settle in with cold mornings, damp air, and steady rain, which can place extra pressure on pipes, drains, and hot water systems. Problems do not always arrive all at once. A small weakness in pipework, a blocked drain, or an older hot water unit

Read More >
Why Plumbing Maintenance is Crucial for St Kilda Homes

Living in St Kilda comes with plenty of lifestyle benefits, but coastal conditions place extra pressure on your plumbing system. Salt in the air, higher humidity, and shifting weather patterns can quietly wear down pipes and fixtures. Staying on top of routine plumbing maintenance helps prevent small issues from turning

Read More >

Frequent Asked Questions

Have questions about blocked drains, recurring issues or inspection methods? See the FAQs below for detailed answers covering common concerns and maintenance advice.
What causes blocked drains?
Blocked drains are commonly caused by grease build-up, debris accumulation, foreign objects or tree root intrusion within sewer lines.
How do I know if I have a blocked drain?
Slow drainage, gurgling sounds, unpleasant odours and water backing up are common indicators of a blockage within the system.
What is a CCTV drain inspection?
A CCTV drain inspection involves inserting a camera into the pipework to accurately locate blockages, damage or structural issues.
Is high-pressure jetting safe for pipes?
When performed by trained professionals, high-pressure jetting effectively clears debris without causing pipe damage.
Can tree roots block sewer pipes?
Yes, tree roots can enter small cracks in sewer pipes and expand, restricting flow and causing recurring blockages.
Do blocked drains require excavation?
Not always. Many blockages can be cleared using jetting or mechanical equipment without excavation.
How long does it take to clear a blocked drain?
The time required depends on the severity and location of the blockage, but many standard obstructions are resolved within a few hours.
Can I clear a blocked drain myself?
Minor internal clogs may respond to household methods, but persistent or recurring blockages require professional inspection.
Do you service commercial properties?
Yes, Andrew J Robertson Plumbing provides blocked drain services for residential and commercial properties.
Do you service multi-unit or strata properties?
Yes, services extend to strata-managed and multi-dwelling properties requiring coordinated drainage solutions.
Do you service my suburb?
Andrew J Robertson Plumbing services Melbourne’s south-eastern suburbs. See our Locations page for full coverage.
Are stormwater drains included in this service?
Yes, stormwater drain clearing is included where blockages are affecting external drainage systems.
What should I avoid putting down my drains?
Avoid grease, wipes, sanitary products and foreign objects that can accumulate and restrict flow.
Can recurring blockages indicate pipe damage?
Yes, repeated issues may indicate cracked, collapsed or misaligned pipe sections requiring repair.
Will I receive advice after the service?
Yes, practical recommendations are provided following inspection and clearing to help reduce recurrence.
Are sewer repairs handled if damage is found?
If structural issues are identified, repair options are clearly explained before any further work proceeds.
What causes blocked drains?
Blocked drains are commonly caused by grease build-up, debris accumulation, foreign objects or tree root intrusion within sewer lines.
How do I know if I have a blocked drain?
Slow drainage, gurgling sounds, unpleasant odours and water backing up are common indicators of a blockage within the system.
What is a CCTV drain inspection?
A CCTV drain inspection involves inserting a camera into the pipework to accurately locate blockages, damage or structural issues.
Is high-pressure jetting safe for pipes?
When performed by trained professionals, high-pressure jetting effectively clears debris without causing pipe damage.
Can tree roots block sewer pipes?
Yes, tree roots can enter small cracks in sewer pipes and expand, restricting flow and causing recurring blockages.
Do blocked drains require excavation?
Not always. Many blockages can be cleared using jetting or mechanical equipment without excavation.
How long does it take to clear a blocked drain?
The time required depends on the severity and location of the blockage, but many standard obstructions are resolved within a few hours.
Can I clear a blocked drain myself?
Minor internal clogs may respond to household methods, but persistent or recurring blockages require professional inspection.
Are stormwater drains included in this service?
Yes, stormwater drain clearing is included where blockages are affecting external drainage systems.
Can recurring blockages indicate pipe damage?
Yes, repeated issues may indicate cracked, collapsed or misaligned pipe sections requiring repair.
Will I receive advice after the service?
Yes, practical recommendations are provided following inspection and clearing to help reduce recurrence.
Are sewer repairs handled if damage is found?
If structural issues are identified, repair options are clearly explained before any further work proceeds.
Do you service commercial properties?
Yes, Andrew J Robertson Plumbing provides blocked drain services for residential and commercial properties.
Do you service multi-unit or strata properties?
Yes, services extend to strata-managed and multi-dwelling properties requiring coordinated drainage solutions.
Do you service my suburb?
Andrew J Robertson Plumbing services Melbourne’s south-eastern suburbs. See our Locations page for full coverage.
Are stormwater drains included in this service?
Yes, stormwater drain clearing is included where blockages are affecting external drainage systems.
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