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7 Signs a Tree Over Your House Is a Hazard (Before Storm Season)

May 5, 20267 min readBy Darick Van, Owner & Lead Operator
A large leaning tree with deadwood hanging over the roof of an Indiana house

The best time to figure out whether a tree is dangerous is on a calm afternoon, long before the wind is howling and a limb is already through your roof. Indiana storm season brings the straight-line winds, saturated soil, and ice that turn a quietly declining tree into an emergency, and by then your options are limited and expensive.

Walk your property and look up at the trees near your house, driveway, and power lines. Here are seven warning signs that a tree may be a hazard, and what each one means for you.

7 Warning Signs to Look For

A Sudden or Worsening Lean — tree lean in a Fort Wayne, IN yard

1.A Sudden or Worsening Lean

Many trees grow at a slight angle and are perfectly stable. What worries us is a new lean, a lean that is getting worse, or a lean with cracked or heaving soil on the high side, which suggests the roots are letting go.

Large Deadwood in the Crown — crown deadwood in a Fort Wayne, IN yard

2.Large Deadwood in the Crown

Bare, brittle branches with no leaves while the rest of the tree is green are dead limbs waiting to fall. Big deadwood directly over a roof, driveway, or walkway is one of the most common preventable hazards we see.

Cracks and Splits in the Trunk or Limbs — trunk cracks in a Fort Wayne, IN yard

3.Cracks and Splits in the Trunk or Limbs

Deep vertical cracks, seams, or a split where two large stems meet are structural failures in progress. A cracked main union can let a huge section of the tree tear away in wind.

Fungus, Mushrooms, or Conks — fungus conks in a Fort Wayne, IN yard

4.Fungus, Mushrooms, or Conks

Shelf-like conks and mushrooms growing on the trunk, root flare, or base often signal internal decay. The tree may look fine from the outside while it is hollow or rotting where it counts.

Heaving or Exposed Roots — root heave in a Fort Wayne, IN yard

5.Heaving or Exposed Roots

If the soil is mounding, cracking, or lifting on one side of the trunk, the root plate may be failing. Cut, damaged, or rotting roots, common after nearby digging or construction, undermine the anchor that holds the whole tree up.

Included Bark in Tight Unions — included bark in a Fort Wayne, IN yard

6.Included Bark in Tight Unions

When two stems grow up tightly together in a narrow V, bark can get trapped in the union instead of solid wood fusing them. These weak, V-shaped forks are far more likely to split apart under snow, ice, or wind than a strong, U-shaped union.

A Standing Dead Ash Tree — dead ash in a Fort Wayne, IN yard

7.A Standing Dead Ash Tree

Thanks to the emerald ash borer, dead ash trees are everywhere in Indiana, and they are especially dangerous because the wood turns brittle fast and sheds large limbs, or whole tops, without warning. If you have a dead ash over anything you value, treat it as urgent.

Some of These Mean Prune, Others Mean Remove

Not every warning sign is a death sentence for the tree. Deadwood and some weak branch unions can often be corrected. Skilled tree trimming and pruning removes dead and hazardous limbs and can reduce the weight on a risky union, keeping an otherwise healthy tree safe and standing for years.

Other signs point toward removal. Significant trunk decay, a failing root plate, a serious new lean, or a standing dead ash are usually beyond pruning, and the safest answer is professional tree removal before the tree decides its own timing during a storm.

Spotted one of these signs on a tree over your house? Do not wait for the next storm to make the call. Phone (323) 606-0255 for a free hazard assessment and honest advice.

When It Is Already an Emergency

Sometimes the storm gets there first. A tree comes down on the house, a huge limb is hung up over the driveway, or a trunk is leaning hard against the power lines after the wind passes. That is not a wait-and-see situation. Our emergency tree service responds when a tree becomes an immediate danger, and we bring the rigging and equipment to handle it safely rather than making the damage worse.

Why a Professional Eye Matters

Some hazards are obvious from the ground, but the most dangerous ones, internal decay, subtle root problems, cracks hidden high in the crown, are exactly the ones homeowners miss. A trained assessment reads the whole tree and catches the trouble you cannot see from your patio.

As a family-owned, fully insured company, owner Darick Van and our crew give you a straight read. We will tell you when a tree just needs a trim, when it truly needs to come out, and when you can safely leave it alone, with honest planning ranges either way. We serve the lake country around Fremont and all of greater Fort Wayne. Get the trees over your house checked now, while the weather is calm and the choice is still yours.

One caution before you climb a ladder to inspect: keep both feet on the ground. Looking up from a safe distance tells you plenty, and if a tree is close to power lines, badly leaning, or clearly failing, do not go near it at all. The point of an early check is to spot trouble and make a calm decision, not to put yourself in the fall zone of the very tree you are worried about.

Frequently Asked Questions

How can I tell if a leaning tree is dangerous?
A slight, long-standing lean is often fine. Warning signs are a new or worsening lean, especially with cracked or heaving soil on the high side of the trunk, which suggests the roots are failing. A sudden lean after a storm should be assessed by a professional right away.
Do mushrooms growing on my tree mean it is dying?
Often they signal a problem. Shelf-like conks and mushrooms on the trunk, root flare, or base frequently indicate internal decay, meaning the tree may be hollow or rotting inside while still looking healthy outside. It is worth having such a tree inspected.
Why are dead ash trees considered so dangerous?
Emerald ash borer left countless dead ash trees across Indiana, and dead ash wood becomes brittle very quickly. These trees shed large limbs and even whole tops without warning, which makes a standing dead ash over your home or driveway an urgent removal priority.
Does a hazardous tree always have to be removed?
No. Deadwood and some weak branch unions can be corrected with skilled pruning, saving an otherwise healthy tree. Removal is usually reserved for serious trunk decay, a failing root plate, a severe new lean, or a dead ash. A professional assessment tells you which applies.
DV

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