If you have a tree growing close to your home, you’re probably wondering, “Can tree roots damage a foundation?” At Tree Care Inc., our team can help you understand the structural problems a root can cause. As Nashville’s reliable tree service, We’re passionate about keeping your home safe and your trees healthy so you can enjoy your yard free of worry.
The Problem with Tree Roots
Tree roots can cause significant damage to your foundation. While they can’t pierce intact concrete, if you already have foundation issues like cracks, you could experience root invasion.
Direct Damage
Did you know the science of plants shows that roots grow in the direction in which they sense water? As they slowly progress along your foundation, they may find a weakness and try to invade your pipes. During this process, they can further break, crack, or lift your foundation, causing serious damage and instability.
You should underestimate this root growth impact. The damage occurs slowly over time and you likely won’t notice it until it becomes severe. As the pressure from the root builds, eventually the concrete buckles, causing thousands of dollars worth of repairs.
Moisture and Soil
When the construction crew built your home, they laid the foundation over compacted soil. A tree doesn’t have to invade your foundation to cause a problem.
If you don’t have any weaknesses in your concrete, a tree may grow deep and weave beneath it. This sucks moisture from the soil and displaces it, causing empty spots where the soil once supported your home. Over time, this shifts your foundation, leaving cracks where the tree can further infiltrate your home.
4 Most Problematic Trees
Not every tree species risk offers an equal chance the tree will damage your foundation. Here are the four types of trees you should never plant close to your home.
You should also avoid planting Pine, White Ash, Cottonwood, Oak, and Aspen, though these aren’t in the top four. In general, never plant a tree within 10 feet of your home; if it’s a high-risk tree, leave yourself 25 feet of space.
1. Hybridized Poplars
A hybrid tree uses pollen from another tree as fertilization, and as a result, hybrid poplars grow faster than other species of their genus. Most people plant these trees as a source of lumber, pulp, and energy, so they don’t make good landscaping trees; however, some people use them as a natural privacy screen or wind barrier.
Their roots grow shallow, which makes them vulnerable to soil erosion. They usually only live about 15 years on a residential property.
2. Willows
Willows are a classic tree that evokes images of the American South and a simple way of life. No matter what type of willow you plant, you’ll find the roots exceptionally aggressive with an unprecedented capacity to seek moisture. The shallow roots of the willow make them vulnerable to soil erosion, make it difficult to mow your lawn, and make it capable of lifting sidewalks, patios, and other structures.
3. American Elms
If you see a tree root invading a sewer line or drain pipe, you’re likely looking at an American Elm. These trees can absorb so much moisture in a short amount of time that if they grow under your foundation, they’ll displace it much more quickly than other types of trees.
An American Elm is a beautiful tree that grows tall and sturdy. You can plant them on your property and take advantage of their shade, but ensure you plant them in a location that won’t eventually threaten your foundation. Tree Care Inc. can help you determine if your property can support an American Elm.
4. Silver Maples
Can tree roots damage a foundation? Yes, and silver maples are one of the most pernicious trees for foundation problems. Its shallow roots can easily damage foundations, sidewalks, and driveways. They also make it difficult to grow other plants or install landscaping.
Preventing Tree Root Damage
The best way to deal with roots damaging your foundation is to prevent the situation. Use the following methods to prevent problematic trees from causing serious damage to your home.
Root Barriers
A root barrier acts like a wall that blocks tree roots from growing where they could cause damage. You install the barrier underground where the tree’s roots grow.
The most common materials for tree roots include fabric or metal mesh. Some root barriers use special chemicals to further inhibit the growth of the roots. The barrier still allows water through so the tree can remain healthy.
If you have an aggressive tree that you don’t want to remove because it adds beauty to your yard, reach out to Tree Care Inc. so they can install a root barrier.
Removing Problematic Trees
If a fast-growing or water-thirsty tree grows close to your home, removing it usually offers the best results. It’s the only way to truly ensure the roots won’t damage your home.
When it comes to dangerous roots, you’ll also need stump removal, because roots can continue growing even after you eliminate the trunk. Our expert crews can remove trees that grow close to your home without causing any damage to your property or surrounding plant life.
Regular Tree Care
You should schedule an annual inspection for all your trees at least once a year, but you should prioritize it even more if you have trees growing close to your home. During inspection, a certified arborist can determine the health of your trees and treat any emerging illnesses or infestations. They can also keep an eye on your roots and come up with a solution as soon as they jeopardize your home.
Tree Care Inc. Can Help You Deal with Tree Roots
Can tree roots damage a foundation? Yes, but the professionals at Tree Care Inc. can help you prevent the issue or remove a tree if you’re already at risk. Whether you need help dealing with tree roots above ground or want the perfect mixture of fertilizer for your trees, you’ll love our expert knowledge and professional service.
We nurture nature and ensure safety. For a free estimate, call (615) 316-5166.
