Dead Ash Tree Removal Cost: The Price of Waiting on EAB Damage

If you have an ash tree in Metro East Illinois, there is an uncomfortable truth to face: the emerald ash borer has almost certainly found it, or will soon. And unlike most tree problems, waiting on a dead ash does not just risk your property — it steadily and predictably drives up the cost of removal. Here is the math nobody explains, and why acting sooner is almost always cheaper.

This guide covers how the emerald ash borer kills ash, why dead ash becomes so dangerous to work on, how that danger inflates removal cost over time, and what a safe takedown of a compromised ash actually involves.

The emerald ash borer crisis in Illinois

The emerald ash borer, or EAB, is a small metallic-green invasive beetle from Asia. Its larvae tunnel through the layer just under the bark — the tissue the tree uses to move water and nutrients — and effectively girdle the tree from the inside. Once an untreated ash is infested, it typically dies within two to four years.

EAB has swept across Illinois and left an enormous number of standing dead ash throughout Madison and St. Clair counties. If you are not sure whether your tree is infested, our companion guide on how to spot emerald ash borer walks through the four telltale signs — crown dieback from the top down, water sprouts on the trunk, D-shaped exit holes, and S-shaped galleries under the bark.

Why dead ash becomes brittle as glass

Here is what makes dead ash uniquely dangerous, and uniquely expensive: the wood loses its strength astonishingly fast. Within roughly twelve months of the tree dying, the branch unions start failing without warning and the trunk turns brittle. A climber can no longer trust the wood to hold a rope, a rigging load, or their own body weight.

Live wood flexes and holds; dead, borer-riddled ash snaps. Limbs that look perfectly solid from the ground can shatter the moment a saw touches them or a climber shifts their weight. This is not a tree anyone should be climbing with spikes and a chainsaw, and any crew that offers to do so is taking a risk with their own safety and your liability.

The exponential cost spike of waiting

While an ash is still structurally sound, it can often be climbed and rigged down like any other tree, at a normal price. Once it turns brittle, that option disappears. A dead ash removal that is too dangerous to climb requires a crane or bucket takedown — much safer, but more expensive because of the equipment, setup, and specialized labor involved.

So the same tree that might have cost a moderate, climbable rate two years ago becomes a crane job today, at a higher cost. Waiting literally converts a routine removal into a specialty one. This is the cruel arithmetic of EAB: every season you delay, access gets harder and the invoice climbs. Removing dead ash promptly, while it can still be reached straightforwardly, is nearly always the cheaper path.

How crane takedowns keep compromised ash safe

For a structurally compromised ash, we set the rigging chokers from a crane or a bucket truck and keep our crew entirely out of the failing canopy. The crane holds each section as it is cut and lifts it straight up and away, rather than dropping weight down through wood that cannot be trusted. Nothing shatters unexpectedly onto your roof, fence, or lawn.

In tight backyards around Glen Carbon and Godfrey, that controlled, piece-by-piece lift is the difference between a clean removal and a dangerous gamble. The crew's feet stay on the ground, the wood goes exactly where the operator wants it, and your property stays intact.

Insurance and liability on known dead trees

There is a financial wrinkle beyond the removal cost itself. If a known dead tree fails and damages a neighbor's property or injures someone, your insurer may push back on the claim, arguing the hazard was foreseeable and neglected. A dead ash you have watched decline for two years is exactly the kind of "known hazard" that can complicate coverage.

Removing a dead ash proactively is not just safer and cheaper — it can protect you from a liability headache that dwarfs the cost of the takedown. It is one of those maintenance decisions that looks like an expense until the alternative arrives.

Do not wait for it to come down on its own

Removing several dead ash at once

EAB rarely takes just one tree. Because the beetle spreads through a neighborhood, many properties have two, three, or a whole row of dead and dying ash at the same time. That is actually an opportunity to save: removing several in a single mobilization spreads the setup, crane, and cleanup costs across all of them instead of paying to roll a crew out repeatedly.

If you are looking at a cluster of ash in various stages of decline, it is worth having them all assessed together. We can prioritize the most hazardous for immediate removal and plan the rest on a schedule that fits your budget while access is still manageable.

What happens to the wood?

Dead ash is generally not salvage-grade timber — by the time the tree is removed, the borer damage and decay have compromised the wood for milling. In most cases the material is chipped and hauled, or left as mulch or firewood rounds if you want it. Ash does make decent firewood once properly seasoned, so ask if you would like the rounds kept on site.

This is different from a sound hardwood removal, where a quality log can be milled into lumber rather than wasted. With EAB ash, the priority is safe, efficient removal and cleanup rather than salvage.

When treatable becomes removal-only

There is a window where an ash can still be saved with treatment, and a point past which removal is the only responsible choice. Once the canopy has lost more than roughly a third of its foliage, or you are seeing exit holes and bark falling away, treatment can no longer rebuild what the borer has destroyed. Pouring money into protecting a tree that is already structurally failing does not serve you.

An honest assessment tells you which side of that line your tree is on. If it is still treatable and worth keeping, we will say so; if it has crossed over, we will explain why removal now is safer and cheaper than removal later.

Why timing beats every other cost factor

With most tree work, size and access drive the price. With dead ash, timing overwhelms both, because the tree's condition is changing underneath you. A borderline-climbable ash this year becomes a definite crane job next year, and a crane job is a categorically more expensive line item. There is no other common tree removal where simply waiting a season reliably moves the tree into a higher price bracket. That is the single most important thing to understand about ash removal cost: the clock is a cost driver, and it only runs one direction.

Neighborhood coordination and shared costs

Because EAB moves through whole neighborhoods, your neighbors are often facing the same dead ash you are. There can be real savings in coordinating — several homeowners on a street scheduling their removals together lets a crew mobilize once, stage the crane efficiently, and spread setup costs across multiple properties. If you have noticed dead ash up and down your block, it is worth a conversation with neighbors before everyone hires separately. Group scheduling is one of the few ways to meaningfully reduce the per-tree cost of a crane-dependent removal.

Planning removals before storm season

Dead ash does not wait for good weather to fail, and a brittle ash in a spring storm becomes an emergency removal at emergency prices, often with property damage attached. Scheduling the takedown during the calm winter months — when crews have availability and the work can be planned rather than rushed — is both cheaper and safer. Treat a known dead ash the way you would any predictable maintenance item: handle it on your schedule and your budget, before the weather forces it onto its own.

Getting quotes on a dead ash the right way

When you gather quotes for a dead ash, make sure every crew is bidding the same job, because the safe method drives the price. A bid based on climbing a brittle ash is not comparable to one based on a crane or bucket, and the cheaper number may simply reflect a crew willing to take a risk you should not want on your property. Ask each company how they intend to take the tree down and why. A straight answer about access and method tells you far more than the bottom-line figure alone, and it protects you from paying for an approach that puts people and your home in danger.

Why a certified arborist should make the call

The treat-or-remove decision on an ash is genuinely a judgment call, and it is worth having a certified arborist make it rather than defaulting to whoever knocks on your door. An arborist evaluates the canopy, the extent of borer damage, the structural condition of the wood, and the target beneath the tree, then gives you an honest recommendation grounded in the tree's actual state. Sometimes that means confirming a tree is still worth treating; more often, with an established infestation, it means explaining plainly why prompt removal is the safer, cheaper path before the wood turns brittle. Either way, you get a defensible decision instead of a guess.

Signs your ash has crossed into removal territory

• Crown dieback of more than about a third, starting at the top
• D-shaped exit holes across the trunk and larger branches
• Bark splitting, blonding, or falling away in sheets
• Water sprouts erupting along the trunk and base
• Dead limbs already dropping in still air
• Wood too brittle to safely climb — a crane or bucket job now

The economics of acting early vs. waiting

Dead ash is the rare removal where the calendar is a cost driver all by itself. While the wood is still sound enough to trust, a climber can rig it down at a normal rate. Once the emerald ash borer has done its work and the wood turns brittle — often within about a year of death — climbing becomes unsafe, and the job shifts to a crane or bucket. That's a categorically more expensive line item for the exact same tree.

Multiply that across a neighborhood, where EAB rarely takes just one tree, and the case for acting early gets stronger. Removing several dead ash in one mobilization spreads the setup cost, and handling them before they become crane-only work keeps each one in the cheaper bracket. Waiting doesn't save money on an ash — it reliably costs more.

At-a-glance: the numbers

If your ash shows crown dieback, D-shaped exit holes, or bark peeling away in sheets, treat it as a priority rather than a someday project. Every season you wait, the removal gets riskier for the crew and pricier for you. Call (855) 615-0568 for an honest, on-site assessment in Granite City and across the Metro East — we will tell you plainly whether your ash can still be taken down the easy way or has already become a crane job.