If you live in Melbourne’s southeast suburbs, there’s a good chance your drainage problems are caused by tree roots. The older suburbs of Cranbourne, Dandenong, Berwick, and surrounding areas often have established trees and ageing clay pipes—a combination that frequently leads to blocked drains.

Why Tree Roots Target Your Drains

Tree roots are naturally drawn to your drainage pipes because they contain:

• Water – Essential for tree survival
• Nutrients – Waste water is rich in organic matter
• Oxygen – Pipes carry small amounts of air

Even tiny cracks in pipes release moisture and nutrients into the surrounding soil, acting like a beacon for thirsty roots.

Common Problem Areas in Southeast Melbourne

Older Suburbs

Areas like Cranbourne, Noble Park, and Dandenong have many homes built in the 1960s-1980s with original clay or earthenware pipes. These are particularly vulnerable to root intrusion through:

• Joint gaps where sections meet
• Cracks from ground movement
• Deterioration over 40+ years

Tree Species to Watch

Some trees are more aggressive root spreaders:

• Willows – Notorious for seeking water
• Figs – Extensive root systems
• Liquidambars – Common in Melbourne gardens
• Eucalypts – Native but invasive roots
• Poplars – Fast-growing with spreading roots

Warning Signs of Root Intrusion

Watch for these indicators:

1. Slow draining sinks and toilets
2. Gurgling sounds in pipes
3. Recurring blockages (same drain blocking repeatedly)
4. Sewage smells in yard or near drains
5. Extra green patches of lawn near sewer line
6. Sinkholes or soft spots in the yard

How We Diagnose Root Problems

At Hankook Plumbing, we use:

CCTV Drain Camera Inspection

We insert a camera into your pipes to:

• Locate exactly where roots have entered
• Assess the extent of damage
• Check pipe condition throughout
• Provide video evidence for quotes

High-Pressure Water Jetting

Our jetting equipment cuts through roots and clears debris, providing:

• Effective root removal
• Pipe cleaning
• Longer-lasting results than cables

Prevention Tips

1. Know your pipe locations – Avoid planting near sewer lines
2. Choose wisely – Plant slow-growing, shallow-rooted trees
3. Regular inspections – Annual CCTV checks catch problems early
4. Maintenance clearing – Regular jetting prevents buildup

Long-Term Solutions

For recurring root problems, consider:

• Pipe relining – A sleeve inside existing pipes
• Pipe replacement – PVC pipes resist root intrusion
• Root barriers – Physical shields near pipes

Our Root Clearing Services

Hankook Plumbing offers complete drain services:

• CCTV camera inspections
• High-pressure water jetting
• Root cutting and removal
• Pipe repair and relining advice
• Emergency callouts 24/7

Blocked Drain? Call Now

If you’re experiencing slow drains or suspect root problems, don’t wait until you have a complete blockage. Early action saves money and prevents damage.

Call 0407 756 172 for a drain inspection.