When the same drain keeps blocking, it usually points to something deep in the drainage system. Tree roots are one of the most common causes.
Roots naturally seek water, so a cracked or damaged water pipe can attract them. Once they find a way inside, they grow through the pipe and trap toilet paper and debris, they can even cause pipes to collapse. The result is a blockage that keeps returning, even after the drain has been cleared.
Tree roots can spread well beyond the branches you see above ground.
They are constantly looking for moisture, and a damaged drain pipe can provide a steady supply. Roots generally do not force their way into a pipe that is in perfect condition, they take advantage of existing damage, such as cracks, gaps between pipe joints, damaged sections and poorly sealed connections.
A small root entering through a crack can grow into a much larger network inside the pipe. As it spreads, it narrows the passage and catches waste moving through the system.
The clearest warning sign is a blockage that keeps coming back.
If the same drain has been cleared several times, the issue’s probably more than a simple buildup near the drain opening. Look out for other signs, including:
- Sinks, showers or toilets draining slowly
- Gurgling sounds from pipes
- Persistent sewage smells
- Wet patches in the yard
If you’re suffering from blocked drains in Brunswick, don’t rely on chemical drain cleaner and DIY fixes. If roots are involved, the cause needs to be found and dealt with properly.
How plumbers remove tree roots.
The first step is finding out what is happening inside the pipe. A plumber may use a CCTV drain camera to inspect the line and locate the roots, cracks or damaged sections.
Once the blockage has been identified, specialised drain cleaning equipment can cut through the root growth and restore the flow. This clears the immediate obstruction, but it may not prevent the roots from returning.
If the roots entered through a crack or damaged joint, that section of pipe may need to be replaced.
The right solution depends on the pipe’s condition, the extent of the damage and where the blockage is located.
Deal with the problem early.
You cannot always stop tree roots from growing near your drainage pipes, especially if your property has mature trees, like many Brunswick homes do. You can, however, avoid letting a small drainage issue become a major repair.
If a drain blocks repeatedly, arrange an inspection instead of continuing to clear it temporarily.
It is also worth considering underground drainage lines when planting large trees or planning landscaping work. Keeping trees a suitable distance from pipes can reduce the risk of future problems.
When to call a blocked drain specialist.
One blocked drain does not automatically mean tree roots are involved, but if plunging or basic drain clearing only works for a short time, there is probably an underlying issue.
For persistent problems, a blocked drain specialist Melbourne homeowners trust can identify the cause and recommend a lasting solution instead of repeatedly treating the symptoms.
Inner City Plumbing can inspect recurring blockages, clear root growth and repair damaged drainage pipes. Call 1300 269 812 now, we can be there within 1 hour!