Having beautiful big trees in the yard is something many people love. They provide shade and look great. Sometimes, however, we end up paying an unexpected price for them when their roots cause damage—as well as clog—in drains.

It is one of those things that we see all the time and, if not taken care of, can end up causing a lot of damage.

How Does Blocked Drain Tree Roots Happen?

It makes sense that tree roots are drawn to sources of water. But what you might not realise is that this includes the condensation that can happen on the outside of stormwater and sewerage pipes. Tree roots will then naturally break through the pipes and drainage, which for them are sources of water only.

The roots will then cause a slight blockage which traps debris as it flows through the pipe. It prompts clogged pipes and drains as a result. Over time, the pipe gets seriously damaged, and serious leaks can occur.

What Is the Solution for Drain Blocked with Tree Roots?

There is no one-size-fits-all strategy for eliminating roots that clog drains, and it all depends on the severity of the damage. This will help you determine the best course of action. Here are a few methods for removing tree roots blocking drain pipe:

  • Hydro jetting: Hydro jetting may effectively remove tree roots from pipes and sewer systems. Hydro jetting is the use of high-pressure water streams to break up and flush obstacles from pipes, including tree roots. It's especially effective for removing tiny roots that may have penetrated the pipes.
  • Hand digging: For tiny roots or roots near to the surface, shovels, mattocks, or root saws can be useful. This method demands physical effort yet can be accurate.
  • Mechanical removal: For larger roots or extensive root systems, mechanical equipment such as stump grinders or excavators can be employed to dig out or grind the roots.
  • Chemical treatments: Chemical treatments, such as glyphosate-based herbicides, can be used to kill the roots over time. This approach may require several weeks to completely eradicate the roots.
  • Natural Decay: Allowing the roots to gradually decay over time is an option, especially for tiny roots. This procedure may take longer, but it does not require the use of chemicals or heavy machinery.
  • Root Barriers: Physical root barriers can keep roots from sprouting into undesirable regions. These barriers are often composed of plastic or metal and are buried vertically along the perimeter of the area to be protected.
  • Professional Assistance: In some circumstances, particularly when dealing with huge or difficult-to-access roots, it may be preferable to contact professional arborists or tree removal services who have the knowledge and specialised equipment to securely and effectively remove the roots.

What Can You Do to Prevent Damage?

  • If you are building or landscaping, consider talking to an arborist in the planning phase so you can discuss what trees are your best options and where you should place them to avoid potential damage.
  • If you find you notice a root problem, have a chat with a tree surgeon to see if there is anything they can do to stop the problem from getting worse.

If you discover root damage in your water system, let your plumber do the job right the first time rather than paying out time and again for quick fixes that never completely resolve the issue and are likely just delaying the inevitable.

If you think you may have damage caused by tree roots blocking drains, get in touch with Level Plumbing Canberra today at (02) 6188 6088. We will schedule an inspection and assessment immediately.