When Should a Tree Be Removed?

The clearest case for removal is a tree that poses a real risk to people or structures. A tree leaning toward a home, a trunk that's split, or a canopy full of dead, hanging limbs should be evaluated promptly.

If a tree could fall on a house, a parked car, or a place where people gather, the risk usually outweighs the desire to keep it.

Trees don't die all at once. Gradual decline shows up as dead branches in the canopy, bark peeling off the trunk, fungal growth near the base, and cavities or hollow areas.

A tree that's lost a large share of its canopy or has significant trunk decay may be beyond saving and could become hazardous.

Some storm damage is recoverable, but a tree with a split trunk or a failed root system often can't be safely saved. Lightning strikes that strip a trunk can also cause fatal damage.

When the main structure is compromised, removal is usually the safer call.

Sometimes a healthy tree is removed because of where it is — too close to a foundation, lifting a driveway, or blocking a planned addition. These are legitimate reasons even when the tree itself is fine.

In those cases, the decision is about the property as much as the tree.

Not every problem tree needs to come down. Pruning, cabling, or bracing can address some structural issues, and treating disease or pests may restore a struggling tree.

A professional evaluation can tell you whether mitigation is realistic. When in doubt, request an assessment before deciding.