Dead Tree Removal in Wentzville, MO
A dead tree looks stable — until it isn't. Once a tree loses structural integrity, decay accelerates rapidly and the risk of sudden failure increases every month. Unlike a healthy tree that bends and absorbs wind, a dead tree's brittle wood can snap without warning, sending heavy limbs or the entire trunk crashing down on your home, vehicle, fence, or family.
At Wentzville Tree Care, we remove dead and dying trees safely across Wentzville, Lake Saint Louis, O'Fallon, Cottleville, and the surrounding St. Charles County area. We have particular expertise with EAB-killed ash trees, which are among the most hazardous dead trees to remove due to their rapid structural deterioration once the emerald ash borer completes its work.
Signs Your Tree Is Dead or Dying
🍂 No leaves in growing season
A healthy tree leafs out in spring. If your tree has no leaves while neighboring trees are green, or only partial leaf coverage, it may be dead or severely compromised.
🪲 D-shaped exit holes in bark
The telltale sign of emerald ash borer. Small D-shaped holes in the bark of ash trees indicate EAB infestation — act quickly before the tree becomes a fall hazard.
🍄 Fungal growth at base
Mushrooms or shelf fungi growing from the trunk or roots indicate advanced internal decay. This is a serious structural warning sign even in trees that still appear to have leaves.
🪵 Brittle, peeling bark
Bark that peels away easily or large sections of bare wood where bark has fallen off indicate the tree has lost its vascular system — it is dead or dying.
🌿 Epicormic shoots
Clusters of weak, spindly shoots sprouting from the trunk or main branches are a stress response — the tree is using its last reserves and may be in serious decline.
🦅 Woodpecker damage
Heavy woodpecker activity — large holes and stripped bark — often indicates an insect infestation inside the tree. For ash trees, this is a strong EAB indicator.
Why Prompt Removal Matters
Structural decay accelerates
Once dead, a tree deteriorates 2–5x faster than it grew. What looks solid today may be hollow and dangerous within a single season.
Pest spread risk
EAB-killed ash trees can continue to harbor beetles that spread to neighboring living ash trees. Removal stops the cycle.
Insurance complications
If a dead tree falls and causes damage, your insurance provider may deny the claim if they determine you knew the tree was dead and failed to act.
Cost increases over time
A dead tree that falls on its own — especially onto a structure — is far more expensive to deal with than a controlled removal while it's still standing.
Pricing in Wentzville, MO
| Service | Description | Typical range |
|---|---|---|
| Small dead tree | Under 30 ft — ornamentals, young trees | $250 – $500 |
| Medium dead tree | 30–60 ft — mid-size ash, maple, oak | $500 – $1,200 |
| Large dead tree | 60–100 ft — large hardwoods | $1,200 – $2,500 |
| EAB ash tree specialist | Structurally compromised — extra care required | Custom quote |
| Stump grinding | Add-on — recommended after dead tree removal | $75 – $350 |
* All pricing subject to free on-site estimate. Written flat-rate quote before work begins.