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Need Help With Tree Roots in Pipes? Check Our FAQs Bellow
Why are there roots in my sewer line?
Tree roots basically do two things: they keep the tree from falling over, and they serve to collect water and nutrients to feed the tree. The inside of a sewer line sees a lot of water, and a ton of nutrients. If a tree root can find its way inside a sewer line (and it takes a very tiny hole to do so), it will feed, and grow until it completely takes over.
How do I permanently fix a root problem?
The only way to really remove the roots completely and seal the hole is to remove the affected section of pipe and replace it with “root proof” seals. This can be done via a spot repair, or an entirely new sewer line. If you are unsure which of those two options is the best for your situation, you can check out our article on Sewer Repair/Replacement.
What about root killing chemicals? Do they work?
Yes, the proper root killer is one that foams and turns very thick, so that it clings to the roots, but does not leach into your ground soil and kill all your surrounding landscaping (remember, if you have roots, there is a hole in your sewer somewhere). These compounds are very pricey, and after years of them being on the market, the jury is still out as to whether or not they really work. Even if they do work, and manage to kill the roots themselves, they still leave a hole there in your sewer line, and more will get in at some point.
I heard about sewer pipe lining. Will that work?
There are some instances where relining your sewer line may be an option. Unfortunately it is not usually the best option. There are several reasons for this, and we will cover that in a future article (sewer pipe lining).