Choosing a tree service company is an important decision that impacts the health of your trees, the safety of your property, and even your financial security. Unfortunately, many homeowners and property managers fall into common traps when hiring a tree care provider. Here are the five biggest mistakes people make—and how you can avoid them.

1. Not Hiring an ISA Certified Arborist

Trees are living assets that require specialized knowledge to care for properly. Many companies advertise tree services, but not all employ ISA Certified Arborists—professionals trained to understand tree biology, proper pruning techniques, risk assessment, and disease management. Hiring a certified arborist ensures that your trees receive expert care rather than improper cuts that could cause long-term damage. Always ask for credentials before hiring a tree service.

2. Selecting the Lowest Estimate

While price is an important factor, the cheapest option is rarely the best. Low estimates often indicate that a company is cutting corners—whether it’s by using untrained labor, improper equipment, or not carrying proper insurance (which puts you at risk). A reputable tree service will provide a detailed estimate that reflects high-quality work, including safety precautions, proper pruning methods, and cleanup. Look for value and expertise rather than the lowest price.

3. Choosing a Lawn Company That Turns Into a Tree Company

Some landscaping and lawn care companies offer tree services as an add-on, but tree care requires a completely different skill set. Proper tree pruning and removal demand specialized equipment, climbing techniques, and an understanding of tree health that most lawn companies simply don’t have. If a company primarily focuses on lawn maintenance but advertises tree trimming, it’s best to seek a dedicated tree service provider instead.

4. Not Understanding the Type of Work Included in Your Proposal

Tree service proposals can vary widely in scope, so it’s essential to understand exactly what you’re paying for. Does the proposal include complete cleanup and removal of all debris? Will the company use proper pruning techniques, or are they suggesting harmful practices like topping? Does stump grinding come with tree removal, or is that an extra charge? A detailed contract ensures you get the work you expect—without hidden fees or unexpected surprises.

5. Failing to Verify Proper Insurance, Including Workers’ Compensation

Tree work is inherently dangerous, and hiring an uninsured company could leave you liable for damages or injuries on your property. Many tree companies carry only general liability insurance, but you should also confirm that they have workers’ compensation insurance to protect both their employees and your property. Ask for proof of insurance and ensure it is up to date before signing a contract.

Choose the Right Tree Service for Long-Term Health & Safety

Selecting a professional tree service is about more than just convenience—it’s about protecting your property, ensuring tree health, and keeping your family and community safe. By avoiding these common mistakes, you can confidently choose a reputable tree care provider who prioritizes safety, expertise, and proper tree care practices.

At Green Wise Group, we take pride in offering professional tree services backed by ISA Certified Arborists and comprehensive insurance coverage. Contact us today for a consultation and experience the difference that expert tree care can make!