What is an Arborist? Understanding the Experts Behind Tree Care

15 October 2025

Trees are more than just beautiful additions to our landscapes—they provide shade, improve air quality, support wildlife, and contribute to the overall health of our environment. But caring for trees requires specialized knowledge and skills. That’s where an arborist comes in.

Arborist in a tree, cutting branches. Wearing a safety harness, working among green leaves.

Who is an Arborist?

An arborist, sometimes called a tree surgeon, is a professional trained in the art and science of planting, caring for, and maintaining individual trees. Unlike landscapers or gardeners who manage general outdoor spaces, arborists focus specifically on the health, safety, and aesthetics of trees.

What Does an Arborist Do?

Arborists perform a wide range of tasks, including:



  • Tree Pruning: Removing dead or dangerous branches to improve tree health and safety.
  • Tree Removal: Safely taking down trees that are dead, diseased, or pose hazards.
  • Planting Advice: Selecting the right trees for a specific location based on soil, climate, and space.
  • Disease and Pest Management: Diagnosing tree health issues and applying treatments.
  • Emergency Care: Responding to storm damage or urgent tree hazards.
  • Consultation: Assessing tree risk for insurance, construction, or land development projects.

Why Hire an Arborist?

Trees may look simple, but they are complex living organisms. Improper pruning or removal can harm the tree or create dangerous situations. Arborists have the expertise, tools, and safety training to manage trees responsibly. Hiring an arborist ensures your trees remain healthy and your property stays safe.

How Do You Become an Arborist?

Becoming an arborist involves formal education and practical experience. Many professionals hold certifications such as the International Society of Arboriculture (ISA) Certified Arborist credential, which requires knowledge of tree biology, diagnosis, safety, and care techniques.

The Importance of Arborists in Our Communities

Arborists play a vital role in maintaining urban forests and green spaces. Healthy trees boost property values, provide habitat for wildlife, reduce energy costs, and contribute to mental well-being. By caring for our trees, arborists help protect and enhance these benefits for generations to come.

Need Expert Help?

If you're looking for professional tree care services, consider reaching out PJL Trees. They have been providing expert tree care since 1996, offering services such as pruning, trimming, cabling, removal, and stump grinding. Their team is licensed, insured, and known for their courtesy, honesty, and respect. With a reputation for being on time, professional, and efficient, PJL Trees Service prioritizes client satisfaction and quality work.

For more info: www.pjltrees.com

5 March 2026
If you live in Floyds Knobs, Indiana, you already know how beautiful the area’s wooded landscapes can be. Mature trees add shade, increase property value, and make homes feel more private and natural. But when trees become damaged, overgrown, or hazardous, they can quickly turn from an asset into a serious risk. That’s where PJL Trees comes in. Our team provides professional, reliable tree service in Floyds Knobs, IN, helping homeowners maintain healthy trees while protecting their homes, driveways, and surrounding property.
5 March 2026
Trees are one of the most valuable features of a residential property. In New Albany, Indiana, mature trees provide shade during hot summers, enhance curb appeal, and help create beautiful outdoor spaces. However, without proper maintenance, trees can become hazardous to homes, vehicles, and nearby structures. At PJL Trees , we provide professional tree service in New Albany, IN , helping homeowners maintain healthy landscapes while keeping their property safe from potential tree-related damage.
Person in lift trimming a tall tree.
15 October 2025
Learn about crane-assisted tree removal, why it's used for complex removals, and what to expect from our expert team during the process.
Arborist cutting tree branches with a chainsaw, wearing safety gear, in a leafy tree.
15 October 2025
Expert tree removal services in New Albany, IN. Learn everything you need to know about maintaining healthy trees and safe removals on your property.
Arborist using a chainsaw to trim a tree branch, wearing safety gear in a sunny outdoor setting.
15 October 2025
Trust the experts for comprehensive tree removal in Louisville, KY. We provide safe, professional service to enhance the beauty of local neighborhoods.