What to look for
- Proof of liability insurance and workers' compensation
- An ISA Certified Arborist on staff for pruning and health calls
- The right equipment for your job, like a bucket truck or crane for big trees
- Reviews that mention careful work near houses and fences
- Local tree permits handled if your city requires them
Questions to ask before you hire
- Is cleanup, hauling and wood removal included?
- Is stump grinding included or priced separately?
- How will you protect my roof, fence and lawn?
- Do I need a permit to remove this tree?
- Do you use climbing spikes for pruning? (They can harm healthy trees.)
Getting and comparing quotes
Walk the yard with each company and point out the same trees. Ask for a written quote that lists each tree, what will be done to it, and whether stumps, debris and logs are removed. Low quotes often leave the cleanup to you.
Red flags
- Knocks on your door after a storm offering a quick deal
- Can't show proof of insurance
- Recommends 'topping' a healthy tree
- Wants cash up front