Tree roots can cause damage when they grow near or under foundations. To prevent this, take proactive steps to stop or redirect root growth.
1. Install a Root Barrier
A root barrier is a physical barrier placed between the tree and your house. Dig a trench around the area you want to protect, usually 3 to 5 feet deep, and place a root barrier made of plastic or metal. This blocks roots from spreading toward the house.
2. Use Chemical Root Inhibitors
Chemical root inhibitors are substances that prevent roots from growing in certain directions. Apply these inhibitors along the foundation to stop root growth in that area. Follow manufacturer instructions to avoid harming the tree.
3. Create a Safe Distance Between Tree and House
If planting a new tree, make sure to place it far enough from the house to prevent future issues. Small trees should be at least 10 feet away from a home, while larger trees may need 20 feet or more.
4. Regularly Trim Roots
If the tree is close to the house, periodically trim the roots near the foundation. This limits their reach and prevents them from causing structural damage.
5. Consult an Arborist
For severe cases, consider contacting an arborist. An arborist can evaluate the situation and provide guidance on managing or removing problematic roots safely.
Controlling tree roots near your home protects your foundation and prevents long-term structural issues.
