Signs a Tree Needs to Come Down Before It Falls

Trees rarely fall without warning. They telegraph failure for months or years first, and the signs are visible from the ground if you know what to look for. Here's the walk-around we do on every estimate, in plain language.

Look at the base first

• Mushrooms or shelf fungus on the trunk or major roots: fruiting bodies mean decay is already established inside.
• Heaving soil or a lifted root plate on one side: the tree may be losing its anchor.
• Sawdust piles or pencil-sized exit holes: borers and carpenter ants favor wood that's already in decline.

Then the trunk

• Vertical cracks or seams, especially ones that open and close in wind.
• Bark falling off in sheets with smooth, bare wood underneath: that section is dead.
• Cavities and hollows: not automatically fatal, but a hollow plus a lean plus a target below is a bad combination.

Then look up

• Dead limbs still hanging in the canopy, what climbers call widow-makers.
• A thinning crown, or one side leafing out while the other stays bare.
• V-shaped double trunks with bark trapped in the joint: these unions split in storms.
• A new or increasing lean, especially after heavy rain.

Which signs mean act now

Any crack in the trunk, a fresh lean, a lifted root plate, or large hanging deadwood over a house, driveway, or play area is a this-week problem, not a someday problem. Fungus and thinning crowns are worth a professional look this season. And if a tree checks several boxes at once, the honest answer is usually removal before the weather decides for you.