Signs A Tree May Be About To Fail
Most tree failures give at least some warning if you know what to look for. Here are the patterns that should prompt a same-week call, not a same-year one.
A new lean
A tree that's always been straight and is now visibly leaning — especially after a wet, windy stretch — is a signal that root anchorage may be failing.
Soil heaving at the base
If the ground on one side of the trunk is lifting or cracking, the root plate is moving. This is a same-week call.
Deep vertical cracks in the trunk
Especially at co-dominant leaders. Splits at forks can propagate suddenly under wind load.
Mushrooms or shelf fungus at the base
Visible fruiting bodies often mean advanced root or butt rot. The visible part is a fraction of what's inside.
Recent large limb drops from a healthy-looking tree
Sometimes a warning of hidden internal decay.
What to do
Move vehicles out of the fall zone, keep people away from the tree, and dispatch a crew to assess.
For any tree job, ask the contractor for proof of current license and general liability insurance before work begins, and confirm coverage details with your homeowners insurance carrier. This is standard consumer guidance for any tree work — not a claim about the specific crew dispatched to you.