A written removal estimate should name nine things, and a number with a tree's name above it is a price rather than a scope. Which trees, identified so precisely that nobody could mistake them. The work method, and why that one. The access route and its limiting dimension. What drives on the lawn and driveway, what protection goes underneath, and who repairs damage. Where material is processed. What happens to the logs and to the chips. The stump scope with a depth and an intended finished surface. Whether one visit or two. And what the ground looks like when the crew leaves. Each of those is checkable when they go, and 'full cleanup' is not. Beyond the scope: a stated quote validity, an agreed process if something unexpected is found, and certificates for both general liability and workers' compensation obtained from the insurer rather than forwarded by the contractor.
An estimate is only as good as what it names
- 2. Review structures, utilities, septic systems and neighboring property
- 3. Choose climbing, rigging, lift or crane methods
- 4. Define wood, chip, stump and restoration scope
- 5. State exclusions, scheduling conditions and change-order rules
The nine items a written estimate should name
A number with 'remove maple' above it is a price, not an estimate. These are the items that make a scope checkable when the crew leaves.
| Item | What good looks like |
|---|---|
| Which trees | Species, size and a location nobody could mistake |
| Work method | Felled, rigged down, bucket or crane — and why |
| Access route | The route, and the limiting dimension on it |
| Property protection | What drives where, what goes under it, who repairs damage |
| Processing location | Where material is chipped or cut |
| Logs and chips | The exact outcome for each |
| Stump | Included or not; depth; intended finished surface |
| Visits | One, or removal now and stump later |
| Finished condition | What the ground looks like when they leave |
Also: quote validity, the process if something unexpected is found, and insurance verified from the insurer.
The nine items to look for
An estimate is only as good as what it names, so it helps to arrive knowing which nine items you intend to see written down.
- Which trees, unambiguously identified
- The work method proposed, and why that one
- What drives on the lawn and what protects it
- Where material is processed and where it ends up
- Stump scope, depth, and the finished surface
Why a verbal price is not a scope
A verbal price is a number with no scope attached and is unenforceable in either direction. Nothing on a page substitutes for the written document.
12 questions this raises
What should a written estimate identify first?+
Which trees, unambiguously. Species, approximate size and a location description precise enough that there is no doubt — 'the large maple at the north-east corner of the garage' rather than 'the maple'. Where a property holds several similar trees, that ambiguity is the origin of most scope arguments, and one sentence closes it.
What makes a scope specific rather than vague?+
Named objectives and named outcomes. The work method, the access route, what protects the lawn and driveway, where material is processed, what happens to logs and chips, the stump scope with a depth, whether a return visit is planned, and the finished condition. 'Remove maple, full cleanup' is a price with a label, not a scope.
How do I compare quotes that differ a lot?+
Align the scopes before you look at the numbers. Same trees, same method, same debris handling, same wood outcome, same stump depth, same finished condition. Most large gaps turn out to be scope gaps — the cheaper quote frequently excludes the stump, the hauling, or both, which you then pay for separately at a worse rate.
What insurance should the company carry?+
General liability at a limit appropriate to what is under the tree, and workers' compensation. The second is the one people skip asking about and the one that matters most, because an injured uninsured worker on your property can become your liability. Ask for the certificate from the insurer or broker directly, and check the named entity matches the one on your contract.
Should the estimate mention credentials?+
It is reasonable to ask who will be on site and what qualifications they hold, particularly for work near conductors, which requires line-clearance qualification, and for assessment work, where a formal risk-assessment qualification is meaningful. Credentials belong to people, not to companies, so the useful question is who is actually coming.
Is a verbal quote ever acceptable?+
For a small, obvious job with an established relationship, perhaps. For a removal, no — the whole value of an estimate is that it records what was agreed when both parties were calm and the tree was still standing. A verbal price is a number with no scope attached, and it is unenforceable in either direction.
How long should a quote stay valid?+
It should say. Thirty days is common. Fuel, tip fees and how busy the crews are all move the number, so a price from last autumn is not an offer this spring. A stated validity period is a sign of a company that writes things down, which is generally the same company that writes a proper scope.
Which payment arrangements are usual for tree work?+
A deposit for a large job or where equipment has to be booked, with the balance on completion after you have looked at the finished condition against the written scope. Paying in full before anyone starts is not standard, and being pressed for the whole amount in cash beforehand is among the clearest warnings in this trade.
How should a mid-job discovery be handled?+
Work stops, you are told, and any extra cost is agreed before it is incurred. That process should be in the estimate. The common surprises are internal decay far worse than it appeared, embedded metal in an old fence-line tree, and unmarked buried services. A vague 'we'll sort it out' mid-job is where disputes start.
Should I be wary of a door-knock after a storm?+
Wary, not automatically dismissive. Legitimate crews do work storm-damaged neighbourhoods. What should raise an eyebrow is pressure to decide immediately, a demand for cash up front, no written scope, no verifiable local address, and an inability to produce a certificate of insurance from the insurer. Any one of those is a reason to take a second quote.
What if I only want part of the work done now?+
Ask for it priced in separable stages, which is often sensible — take the hazard out now, schedule the stump and the remaining pruning later. Be aware that splitting the work means paying the setup cost twice, so the total is higher than doing it in one visit. It is a trade-off worth making deliberately rather than by accident.
What is the most useful question to ask at the estimate?+
'Walk me round the tree and show me what you are going to do.' Ten minutes at the tree with the person who will do the cutting resolves nearly every ambiguity that would otherwise surface as a complaint afterwards, because the objective in words and the objective in your head are rarely identical.
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