Fact or Myth: Can tree roots crack a foundation?

can tree roots crack my foundation

We get this question from time to time and we thought this was a good time to do some fact-checking. If people are asking about tree roots and that means that there is some concern out there and we wanted to answer the question for you!

While trees do grow roots deep and wide if conditions are favorable they cannot break through your foundation wall. Not directly at least. But it is important to note that tree roots can cause conditions that can harm your foundation. 

Tree Root Conditions that cause foundation Issues

If a tree has roots that are close to your home it can cause shrinkage of the soil that supports your foundation. A tree has to have the moisture of course! The shrinkage will depend on the soil type around your home and the amount of moisture in the soil. You can help the situation by watering your tree. Don’t overwater, however. If you overwater too close to your foundation it can put pressure on foundation walls which can lead to additional problems.

What does soil shrinkage do to your foundation?

The soil around your foundation supports it. If the soil around your foundation shrinks and pulls away from your foundation, there goes the support! Your foundation can shift and move when that soil support structure changes. 

What are signs of a shifting foundation? Click here to learn more. 

What Do I Do if I Suspect Tree Roots are Affecting My Foundation?

If you have a tree with large roots near to your home, and you have noticed an increase in cracks in your foundation, we recommend that you have your foundation inspected. Jerry’s Waterproofing can come take a close look at the interior and exterior of your foundation and determine if there is damage, what extent the damage is, and recommend repair solutions.

Contact us today to schedule your inspection and to get a free estimate!