If you have a tree growing close to your home, you should ask the important question, “Can tree roots damage foundations?” As the top-ranking tree service contractor in Sandy Springs, GA, Southern Tree Pros can help you understand how trees can damage your home and how to prevent the issue. We offer fast and effective solutions for any tree care challenge.

How Tree Roots Damage a Foundation

When you understand tree roots and how they grow, you can see how they can damage your roots. The tree root damage to structures seldom occurs directly from the roots. Most roots can’t infiltrate a strong foundation.

However, the most common problems occur from soil movement due to tree roots. When roots grow under your home, they displace the soil, which then makes the foundation unstable and prone to cracking. The roots can also absorb moisture, which dries it out, reduces its volume, and causes it to cave in.

Certain types of trees can also cause foundation cracking from roots, especially if you already have a weakened structure from age or water damage. Direct structural damage from tree roots most often occurs when the roots grow along the foundation and apply enough pressure to crack or lift it. 

Signs You Have Encroaching Tree Roots

Can tree roots damage foundations? Yes, and you can determine when you have a root-foundation impact by staying vigilant for the following signs.

Jammed Windows and Doors

You may have a problem with tree roots and building integrity if you have trouble closing your doors or windows. When foundations start to shift, the frames of doors and windows become slightly misaligned, and you may have to push harder to close them and pull harder to open them. If you find yourself with the familiar squeaking sound of a door that won’t open, check your foundation.

Wall and Floor Cracks

Not every crack in your foundation should cause you worry, but if you notice cracks with any of the following properties, call for help:

  • Any horizontal crack, which indicates problems with the soil under your condition
  • Diagonal cracks emanating from the corners of doors and windows
  • A crack in the floor longer than about 6 inches
  • Cracks on your wall that look like steps
  • Any cracker thicker than 1/8th of an inch

Uneven Floors

You may ask, “Can tree roots damage foundations?” if you have uneven floors. Some old houses have slightly uneven floors that shouldn’t concern you. However, if you notice a slant greater than an inch, or if that slant worsens over time, you should examine your foundation and tree roots.

Separating Features

If pieces of your home start coming apart, such as the floor from your wall or your chimney from your exterior wall, you’re in the advanced stage of foundation issues. Call for service immediately so you can resolve the situation. 

Preventing Foundation Damage From Tree Roots

If you’re worried about trees causing damage to your foundation, consider these prevention tips:

  • Prioritize planting trees with less aggressive root systems, like crab apples, star magnolias, eastern redbuds, and serviceberries. Avoid willows, hybrid poplars, American elms, and silver maples.
  • Plant trees at least 10 to 20 feet away from your home.
  • Install root barriers to protect your building.
  • Schedule an annual tree inspection to examine the growth of your roots and potentially prune them.

Schedule Expert Tree Care Services Today

Can tree roots damage foundations? Now you know all the signs to look for and how to protect your home from tree roots.

At Southern Tree Pros, we deliver five-star results and service. We’re passionate about healthy trees and beautiful lawns. For a free estimate for your tree service, contact us at (770) 841-1684.