Trees are beautiful and majestic, providing shade and privacy where you need it most. However, under the ground, tree roots are lurking and they can cause a lot of problems. Unfortunately, invasive tree roots contribute to shifting, cracking, and long-term structural damage – especially in Michigan where soil conditions and seasonal changes place extra strain on foundations.
While tree roots aren’t quite strong enough to directly break through solid concrete, they can create pressure around foundations and affect the soil supporting them. This is why it’s important to understand how roots impact concrete foundations and learn how to identify warning signs early. Partnering with a concrete foundation contractor in Michigan can address small problems before they worsen.
Tree Roots Grow Near Foundations
Tree roots naturally seek out moisture and oxygen in the soil and will grow in that direction to get it. In fact, large trees with extensive root systems can spread surprisingly far underground — well beyond the visible canopy of the tree itself.
Common trees known for aggressive root growth include:
- Maple trees
- Willow trees
- Oak trees
- Poplar trees
- Silver maple trees
As roots grow and expand, they can cause foundation issues by threatening soil conditions around the structure.
Soil Movement Around Foundations
Roots absorb large amounts of moisture from the ground, causing the foundation to begin shrinking, shifting, or settling unevenly. When this happens, additional strain is put on concrete foundation walls and footings over time. Add in Michigan’s seasonal freeze-thaw cycles and you’ve got an even bigger problem on your hands.
Over time, soil movement can result in:
- Settling foundations
- Wall cracks
- Uneven floors
- Sticking doors and windows
- Structural shifting
Roots Can Increase Pressure on Foundation Walls
The expansion of root systems creates pressure against foundation walls and nearby structures, such as:
- Foundation walls
- Basement floors
- Walkways
- Driveways
- Retaining walls
Over time, the roots will slowly push against concrete surfaces and cause cracks or displacement. Older foundations are especially vulnerable to this movement.
Drainage Problems Caused by Tree Roots
Tree roots can also interfere with drainage systems surrounding a home’s foundation, growing into:
- Drain tiles
- Sewer lines
- Underground pipes
- Foundation drainage systems
When there is nowhere for the water to go, it collects at the foundation instead of flowing away. This leads to an increased risk of:
- Soil erosion
- Hydrostatic pressure
- Basement moisture
- Foundation cracking
- Water intrusion
6 Signs Tree Roots May Be Affecting Your Foundation
Foundation damage caused by tree roots comes on gradually, so be on the lookout for these subtle warning signs:
- Cracks in foundation walls
- Uneven or sloping floors
- Gaps around windows or doors
- Sticking doors and windows
- Cracks in nearby walkways or driveways
- Basement moisture issues
If you’re noticing any of these, schedule a professional evaluation by a concrete contractor in Michigan to determine the root cause.
Preventing Tree Root Foundation Damage
Proper planning and landscaping are the first steps in preventing foundation damage. Michigan homeowners can:
- Avoid planting large trees near foundations
- Monitor root growth
- Maintain proper drainage
- Fix small cracks early
- Install root barriers when necessary
Be sure to plant trees far enough away that mature roots can’t interfere with the home’s foundation or underground systems in the future. If you’re already witnessing foundation movement or cracking, consult with a Metro Detroit concrete contractor to stop the problem before it becomes worse.
In the end, it’s important to understand how roots impact foundations so you can protect your property for years to come.
Contact Liberty Works Concrete
Are you noticing foundation cracks, shifting concrete, or drainage problems around your property? Let us help with professional concrete foundation services, repairs, and restoration solutions for home and business owners throughout Michigan. Call us at (586) 227-7446 today for a quote and consultation.
