Published June 10, 2026 · Last updated June 10, 2026
What insurance does a tree care company need?
A tree care company typically needs general liability, workers' compensation, commercial auto, and equipment coverage, often topped by an umbrella policy. Tree work is rated as a high-hazard class, so the details — operations split, working height, utility work, and loss history — drive both price and which insurers will offer terms.
What coverage forms the core of a tree care insurance program?
A complete tree care program usually combines general liability, workers’ compensation, commercial auto, and equipment (inland marine) coverage, often with an umbrella above them. Each line answers a different failure mode: third-party injury or property damage, employee injury, vehicles, and the machines your revenue depends on.
- General liability — third-party bodily injury and property damage: the limb through a roof, the felled trunk on a fence. See our GL deep-dive for the sublimits and exclusions worth checking.
- Workers' compensation — the most consequential and often hardest-to-place line in this industry. More on workers' comp here.
- Commercial auto — trucks, chip trucks, and trailers, rated for the radius and loads you actually run.
- Equipment / inland marine — chippers, stump grinders, cranes, and climbing gear. How equipment coverage works.
- Umbrella / excess — extra limits above GL and auto, frequently required by municipal and utility contracts.
Why do generic contractor policies often fall short for tree work?
Policies built for general contractors are not priced or worded for work performed at height, near structures, or around power lines. Some exclude tree work above a stated height, limit damage to property you are working on, or carry low sublimits for the exposures that actually generate tree care claims.
The mismatch usually surfaces at claim time, not at purchase. Three patterns we see: a height limitation buried in an endorsement that excludes exactly the removals you do; "care, custody, or control" wording that restricts coverage for the very tree or property you were hired to work on; and assault & battery or professional-style exposures (advice about a tree's condition) that the form never contemplated. Reading the actual policy form — not the certificate — is the only way to catch these.
What do underwriters ask about a tree care operation?
Expect questions about your operations split — trimming versus removal, stump grinding, land clearing, crane-assisted work — maximum working height, any utility line work, payroll, employee count and experience, equipment values, loss history for five years, and credentials such as ISA certification or a CTSP on staff.
This is exactly the structure of our intake form — it mirrors what underwriters price on, so a complete submission moves faster and reads stronger. Bands and estimates are acceptable; gaps and surprises are what slow placements down.
How do certifications affect insurability?
Credentials such as ISA Certified Arborist status or a Certified Treecare Safety Professional on staff do not guarantee a lower premium, but they materially strengthen a submission. They give an underwriter documented evidence of safety culture, which matters most for accounts with hazardous operations or a recent claim.
If eligibility or credential requirements tied to industry programs change over the next year — one of the open questions after the TCIA–ArborMAX endorsement announcement — documented safety credentials become even more useful as portable proof that travels with your company between markets.
Related: Workers' comp for tree care · General liability · Equipment coverage · All tree care resources