Frequently Asked Questions

Licensing requirements vary by state. Some states (e.g., California, Maryland, Connecticut) require a contractor’s licence for tree removal work above a certain dollar threshold. Others require a pesticide applicator licence if you offer fertilisation or pest management services. Check your specific state’s requirements — our State Guides cover the requirements for California, Texas, and Florida in detail. At the federal level, there is no licence required to operate a tree service company, but OSHA compliance is mandatory for all employers.

No — ISA certification is not legally required in any US state to operate a tree service company. However, it is strongly recommended for any company doing complex tree work. ISA certification demonstrates competence to customers, can reduce your insurance premiums, and is required for some commercial and municipal contracts. See our Industry Standards page for full details on ISA certification.

A tree service company specialises in the care, maintenance, and removal of trees — including climbing, rigging, aerial lift operations, and hazard tree assessment. A landscaping company typically handles lawn care, planting, and general grounds maintenance. The two businesses have different insurance requirements, licensing considerations, and OSHA compliance obligations. Many states have separate contractor licence categories for tree work vs. landscaping.

The industry minimum is $1 million per occurrence / $2 million aggregate. However, many commercial and municipal contracts require $2M per occurrence / $4M aggregate. If you do any utility line clearance work, your utility company client will likely require $5M or more. We recommend getting at least $2M per occurrence from day one — the premium difference between $1M and $2M is typically only $300–$600/year. See our full Insurance & Risk guide.

This is one of the most common — and costly — mistakes in the tree service industry. The IRS and state labour departments use specific tests to determine whether a worker is an employee or an independent contractor. In tree care, most workers who work regular hours, use your equipment, and work under your supervision will be classified as employees regardless of what your contract says. Misclassification penalties include back taxes, back workers’ comp premiums, and fines. Always consult an employment attorney before classifying workers as contractors.

Tree removal pricing depends on four primary factors: tree height, trunk diameter, location (access difficulty), and disposal requirements. A useful starting formula is: (hourly rate × estimated hours) + disposal cost + overhead allocation + profit margin. For a two-person crew with a chipper, a minimum hourly rate of $250–$350 is typical in most US markets. Our Estimating Guide covers this in detail with worked examples.

A well-run tree service company should target 15–25% net profit margin. Most companies that struggle financially are either underpricing (not accounting for all overhead costs) or have poor job costing (not tracking actual vs. estimated time). The first step to improving margins is implementing a job costing system that tracks actual hours and materials for every job. See our Business & Operations resources.

Price negotiation is common in tree service. The most effective response is to adjust scope rather than price — offer to remove the stump grinding, reduce the chip haul-away, or phase the work over two visits rather than discounting your base rate. Discounting your rate devalues your service and sets a precedent for future jobs. Our Quote Follow-Up Method covers handling price objections in detail.

The top five OSHA violations in tree care are: (1) failure to use required PPE, (2) working within the minimum approach distance of energised power lines, (3) lack of a written safety programme, (4) failure to conduct pre-job hazard assessments, and (5) inadequate chipper safety procedures. Each carries penalties of $15,625 per violation for serious violations and up to $156,259 for willful violations. See our Safety & Compliance guide.