Don’t Ignore these Warning Signs that a Big Tree Needs to Be Professionally Removed

Large trees can quickly become dangerous if they are unhealthy or structurally compromised. Ignoring the signs of a failing tree can lead to property damage, personal injury, or even liability issues. If a big tree near your home is showing signs of decline, it’s important to have it assessed by an experienced arborist. At Arbor Pro Tree Service, our local arborists provide expert tree removal in the greater Moline, IL area. Here are four warning signs that a large tree may need to be professionally removed.
Visible Signs of Decay
One of the most concerning indications that a tree may need removal is visible decay. Fungi growing on the trunk or near the base often signal internal rot. Large cavities, hollow areas, or soft spots in the trunk are also signs that the structural integrity of the tree may be compromised. While some trees can survive with minor decay, extensive damage is often irreversible and increases the risk of collapse.
Leaning or Unstable Trunk
A noticeable lean in a big tree, especially if it wasn’t there before, is a major red flag. Sudden or increased leaning could mean that the root system is weakening or that the soil around the tree has shifted. If the base of the tree shows signs of upheaval or exposed roots, it may be on the verge of falling. An arborist can determine whether the lean poses a risk and whether removal is necessary.
Pest Infestations or Disease
Severe insect infestations or diseases can cause widespread damage to a tree. If treatments are not effective and the tree continues to decline, removal may be the best course of action to protect surrounding trees and your property. An arborist can identify the issue and recommend whether removal is the only viable solution.
Splits in the Trunk
Cracks or vertical splits in the trunk can indicate serious structural problems. These openings may extend deep into the wood and weaken the tree’s ability to support its own weight. Cracks that extend between major limbs or down to the roots are particularly dangerous and may lead to sudden limb failure or trunk collapse. Professional evaluation is needed to determine whether the tree is safe to remain standing.
Tree Removal in Moline, IL
For expert
tree removal in Moline, IL and the surrounding area, contact Arbor Pro Tree Service at
309-245-3751. Feel free to give us a call to
request a tree removal estimate in greater Moline!


