Top 4 Obvious Signs the Tree in Your Front Yard is Compromising Your Sewer Lines

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Trees make a great aesthetic addition to any yard and help make the heat of the summer bearable. However, these trees don’t always have a desirable effect in homes. They can easily wind up in your sewer lines in search of moisture and nutrients and damage it. Good thing sewer line breaches caused by tree roots don’t fail to leave solid clues.

Here are the signs that indicate you might have trees compromising your sewer line.

Sign #1 Slow Drainage

Although your main sewer line is found outside your home, plumbing problems caused by ravaging tree roots can extend inside your home. This is because your sewer line is a system that connects your drains inside your home towards the main sewer line outside.


Roots that have managed to get into your sewer line will experience rapid growth. That means, its roots will have more opportunity to crawl into sewer pipes and into the different drains in your home. Your tub, sink and toilet will then start to take time draining the water.

In many instances, a non-freely flowing drainage is a manifestation of tree root damage rather than another type of blockage, especially if you live in an area with large sprawling trees nearby.

Sign #2 Unexpected ground depression in your yard

Sinkholes are almost entirely unpredictable. But, when it comes to sinkholes caused by sewer problems in your home, they can be fairly avoided. If you don’t want your sewer to sit on a rabbit warren of sinkholes, pay attention to where the roots in your front yard tree are crawling towards.

Tree roots naturally grow towards the sewer when it detects even a tiny crack in it. When it has gone past the crack, it can massively grow inside the pipe, forcing it to expand leading to bigger cracks. The big cracks will then allow a larger volume of water to escape into the yard, creating unexpected ground depression.

So, as soon as you notice a visible spongy and soft spot in your yard, stay away from it and immediately ring a plumber to come out and inspect the problem. This could be a sign that there is a partially or completely collapsed pipe underneath. You shouldn’t miss this because if the problem will advance to the sinkhole stage, your foundation may be put in danger.

Sign #3 Pooling water

The unexpected puddle in your yard is usually caused by stormwater runoff sitting in poorly draining soil or low spots in the yard, but they could also be a sign of a sewer line issue. A potential leak in one or more pipes under foot or close to where you see the pooling water.

Left overlooked, these leaky pipes can kick start other problems in your home ranging from mould to foundational damage. No one wants unsightly pools of water ruining their yard. It’s even a bigger deal of a problem when swarms of insects will start to make it its cozy home, especially in warm seasons. When water won’t drain out of pockets in your yard, it will surely drain money in your wallet. You will make your homes at greater risk for potential damage to your foundation and other water damage.

If you’re getting unexplained standing water in your yard, especially when it’s not the rainy season, address the issues as soon as possible.

Sign# 4 Unpleasant smell

You think you smell fish, even though you haven’t cooked any in days. You smell rotten eggs, even though you didn’t buy one recently. Blocked plumbing usually makes itself known by smelling fish, or rotten egg, either inside or outside your house. 

Though there are a number of reasons why sewer gas will tend to emanate in your home, clogged plumbing is the most common reason. Regardless of the cause, sewer smell brings imminent threat to health, so the problem should be addressed immediately.

The experts in the sewer line should be able to find out whether or not the pipe is blocked, has leakage or has entirely collapsed. In this case, a pipe replacement will be necessary to make sure your sewer line will continue to work without a problem.

Tree Species With the Most Invasive Roots

Willows, oak, sycamore, fig, maple, elm, and birch trees are the species of trees that are especially bad to your underground sewer line pipes. While they don’t need to be completely taken out of the picture, they need to be handled well. Sewer line professionals or landscaping experts can give you ideas about the tree’s typical root length, in relation to the type and location of your pipe, as well as how deep it is. They will also be able to tell if the tree roots have caused severe damage and need to be cleared away.

How to Stop Tree Roots from Damaging Sewer Lines

  1. Blocked drain cleaning – This is when sewer line experts use a high-grade sewer camera to locate blockages caused by tree roots and send a turbo head down the pipeline to cut away all the tree roots.
  2. Pipe Relining Sydney – A method where sewer professionals apply a liner on the damaged portion of the pipe so it can be used like brand new again. More robust to stand against tree roots.

Final Points

If your yard has sprawling trees, you have to make every effort to keep them regularly maintained. Left unattended, root obstruction can quickly become a major costly problem, threatening your homes from property damage and your sewer from total collapse.

If you’re concerned about the trees in front of your yard, call the experts right away. Sewer pipe relining experts, like offer different Sydney relining solutions from drain pipe relining, cast-iron pipe relining and trenchless sewer relining, all will surely make your pipes work more efficiently than ever before.