
Three reasons people ask for this in writing
A neighbor has raised it in writing
Once somebody has told you a tree worries them, an opinion over the fence is no longer enough. A dated assessment is.
You are buying or selling the house
The mature trees are an asset until an inspector calls one a hazard. A written rating settles it either way.
Your insurer or your lawyer asked
Carriers and attorneys want a method and a signature, not a quote for removal from the company that would do it.
What lands in your inbox
Talk to an arboristThe target, named
What the tree would land on and how often anybody is under it. A limb over a shed and the same limb over a bedroom are different ratings.
The defect, described and measured
Cavity, crack, included bark, root loss, lean. Measured where measurement is possible rather than described as looking bad.
Likelihood of failure
How probable the part actually gives way in the timeframe assessed, which is usually the next year or the next storm season.
The rating, and what changes it
One of the four ratings on the matrix, plus what mitigation would move it: reduction, hardware, or removal.
How tree risk is actually rated
Safety and standardsNegligible
Minor
Significant
Severe
Very likely to fail and hit
Likely
Somewhat likely
Unlikely
An industry-standard framework, applied the same way on every property. Timeframe is stated on the report.
Want to know where your tree sits on this? That is the assessment.
We would rather be wrong than be the ones who benefit
About Eden Tree ProsThe assessment is the product
You pay for the judgment, not for a lead into a removal. If it says the tree is fine, that is the deliverable and it is worth what you paid for it.
Take it to anyone
Plenty of people use our report and hire a different company for the work. That is the point of paying for an opinion rather than being given one.
Not sure whether you need an assessment or just an estimate? Ask, and we will tell you which is cheaper for you.
“The removal of a 27-year-old, 60-foot river birch. DJ was very knowledgeable and helped me decide if the tree was worth saving.”
Common questions about tree risk assessments
Ask us something elseWhat is a tree risk assessment?
A structured evaluation by an experienced arborist of how likely a tree or a part of it is to fail, what it would hit, and how bad that would be. Those three judgments combine into a single rating — low, moderate, high or extreme — using the matrix on this page. It is a widely used industry framework for rating tree risk, which is what makes it defensible rather than an opinion.
How is this different from a free estimate?
A free estimate prices work. An assessment answers a question, and you get a document at the end of it whether or not any work follows. If what you actually want is somebody to look at a tree and quote pruning, take the free estimate — it costs nothing and most people need that instead.
Do you charge for it?
Yes, because it is a professional opinion rather than a sales visit, and because the value of it is that we have no stake in the answer. If the assessment says the tree is fine, you have paid for a document that says so — which is exactly what it is worth when a neighbor or an adjuster asks.
Will the report hold up with an insurer or in a dispute?
It is written to a recognized industry risk framework, signed and dated by an experienced arborist, and it names the method used. That is what carriers and attorneys are looking for. We cannot promise how any particular claim goes, but an assessment on file dated before an incident is a very different position from having nothing.
What if you find something serious?
You get told plainly, in the report and out loud on the day. The rating comes with the mitigation that would lower it, and you are free to have any company do that work. Plenty of people take our assessment and hire somebody else for the pruning, which is fine — the assessment is the product.
How long does it take?
An hour or two on site for most residential properties, and the written report follows within a few business days. If a tree is an immediate hazard you hear that before we leave rather than in an email on Thursday.
3 experienced arborists on staff, and any of them can carry out the assessment.
What a rating usually leads to
All servicesCabling & Bracing
The usual answer when the rating is moderate and the wood is sound.
Tree Trimming
Reduction lowers the load, which lowers likelihood, which lowers the rating.
Tree Removal
When the rating is extreme and nothing short of taking it down changes that.









