How to Compare Tree Service Estimates (and What Should Be in Writing)

Why the cheapest quote isn't always the cheapest job

Get a few quotes for the same tree job and the totals can be far apart. Sometimes one company is simply overcharging. More often, the quotes describe different jobs. One includes stump grinding and hauling every branch away. Another leaves the logs in your yard and the stump in the ground. You can't tell which is the better deal until you line the estimates up item by item.

This guide covers what a solid written estimate for tree work should include, the gaps to look for, and how to compare quotes fairly.

Get every quote for the same scope

Decide what you want done before anyone comes out. Walk the yard and write down each tree, where it stands, and what you want: a full removal, a trim to clear the roof, deadwood taken out, a stump ground down. Give every company the same list.

If an estimator suggests something different, such as keeping a tree you planned to remove, that may be good advice. Ask the other companies to price the same alternative so you're still comparing like with like.

Be home for the walk-through if you can. You'll hear how the estimator plans to do the work, and you can point out things they might miss: a septic field, an irrigation line, a fence you care about, or a soft spot where a heavy truck shouldn't drive.

What a good written estimate includes

Each tree, clearly identified

The estimate should describe each tree well enough that nobody can argue later about which one was meant. "Large oak, back left corner" works. "Tree work, back yard" doesn't. Some companies tie ribbon on or mark trees during the visit, which helps on work day.

The exact work on each tree

For a removal, check whether the tree comes down to ground level and what happens to the trunk. For pruning, look for specifics: what kind of pruning (thinning the crown, raising it to clear a roof or driveway, removing dead wood) and roughly how much. Vague phrases like "trim up" or "clean up" let a crew do much more or much less than you expected.

If you see "top" or "round over" on a pruning quote, ask questions. Topping damages trees, and a good arborist will offer another option.

Many professional arborists write pruning specs to ANSI A300, the American standard for tree care practices. An estimate that refers to it is a good sign that the company follows accepted methods.

Stump work

The stump causes more surprises than anything else. Find out whether grinding is included, how far below grade they grind, and what happens to the grindings. Some crews leave the pile of chips for you to spread, some haul it away, and some backfill the hole with soil. Large surface roots may or may not be part of the job.

Cleanup and debris

Ask what "cleanup" means to this company. They might haul away every branch and log, chip the brush and leave the chips, or cut the trunk into rounds and stack them for you. If you want firewood or mulch, say so, because it can lower the price. If you want nothing left behind, make sure the estimate says that.

Equipment and access

Cranes, bucket trucks, and stump grinders affect both the price and your yard. Ask how they'll get equipment to the tree, whether they'll drive on the lawn, and whether they'll lay mats or plywood to protect turf and driveways. Also ask who repairs ruts or cracked pavers if they happen.

Permits and utility lines

If your city requires a permit to remove a tree, the estimate should say who applies for it and who pays the fee. If a tree is near power lines, the utility may need to handle part of the work, and a regular crew may not be allowed near the line. A good estimator will bring this up without being asked.

Insurance and licensing

This usually isn't a line item, but it belongs with the paperwork. Ask for a certificate of insurance showing liability and workers' compensation coverage, ideally sent to you directly by the insurer. Check whether your state or city requires a license for tree work, and confirm the company has one if so.

Price, payment terms, and timing

Look for a total price, not just an hourly or per-tree rate, and a clear statement of what is due and when. Be careful with large upfront deposits for routine work. The estimate should also say how long the price holds and roughly when the crew can schedule the job.

Red flags when comparing quotes

• A price given out loud, with nothing in writing.
• Someone knocking on doors right after a storm and pushing you to decide on the spot.
• Topping recommended as routine pruning.
• No proof of insurance, or reluctance to show it.
• Plans to climb a tree with spikes when it's only being pruned. Spikes wound living trees, so arborists generally use them only on removals.
• A quote far below the others with no explanation of what's been left out.

How to line the quotes up

Make a simple table with one column per company. Add a row for each item: the work on each tree, stump grinding, debris haul-off, wood left or removed, lawn protection, permits, proof of insurance, and payment terms. Fill in what each estimate actually says.

Every blank cell is a question. Call each company, ask them to fill the gaps in writing, and then compare totals again.

The price gap often shrinks once the scopes match. If it doesn't, look beyond price. Does the company have an ISA Certified Arborist on staff? That matters most for pruning and for decisions about a tree's health. How clearly did they explain their plan, and how did they handle your questions?

Questions to ask before you sign

• Does this price cover everything on the list, or could anything change it?
• What happens if the crew finds rot or another hidden problem once they start?
• Will a supervisor or crew lead be on site the whole time?
• How will you protect the house, lawn, and garden beds?
• When is payment due, and how can I pay?

Get the final agreement in writing

Once you pick a company, ask for a final version of the estimate that includes every change you discussed. Once you've signed it, it's your contract. On work day, keep a copy handy and walk the property with the crew lead before they leave to confirm everything on it was done.

Ready to collect quotes? Browse the tree services listed for your city and reach out to a few to get started.