How much does tree service insurance cost?

The cost of tree service insurance varies widely based on revenue, payroll, crew size, equipment, geographic location, and claims history. A solo operator with one truck and no employees might pay as little as $3,000 to $5,000 annually for a basic general liability and commercial auto package. A mid-size company with five to ten employees, multiple vehicles, and a chipper can expect to pay $10,000 to $20,000. Larger operations with crane work, utility line clearance, or multi-state operations often exceed $30,000 to $50,000.

Workers' compensation is almost always the most expensive component. Tree trimming falls under NCCI class code 0106, which carries base rates ranging from roughly $15 to $40 per $100 of payroll depending on the state. In high-rate states like New York or California, workers' comp alone can cost $20,000 or more for a crew of five. Your experience modification rate (EMR) further adjusts this base rate — companies with clean safety records can earn EMRs below 1.0, reducing premiums significantly, while companies with frequent claims may see surcharges of 25 percent or more.

General liability premiums for tree services typically range from $2,500 to $7,500 per year for $1M/$2M limits. Factors that influence cost include your annual revenue, whether you perform tree removal versus trimming only, whether you work near structures or power lines, and your geographic footprint. Inland marine coverage for equipment like stump grinders, chippers, and aerial lifts generally adds $500 to $2,000.

Commercial auto insurance depends on fleet size, vehicle types, driver records, and radius of operation. A single truck-and-trailer setup might run $3,000 to $5,000, while a fleet of five or more vehicles can cost $10,000 to $20,000. Adding hired and non-owned auto coverage is critical if employees ever drive personal vehicles for business purposes.

The most effective way to control costs is to maintain a clean claims history, implement a formal safety program aligned with ANSI Z133 standards, pursue TCIA accreditation, and work with a broker who specializes in tree care or arborist operations. Bundling policies with a single carrier can also yield multi-policy discounts of 10 to 15 percent.