An arborist, by definition, is an individual trained in the art and science of planting, caring for, and maintaining individual trees. Arborists are knowledgeable about the needs of trees and are trained and equipped to provide proper care. Hiring an arborist is a decision that should not be taken lightly.

Proper tree care is an investment that can lead to substantial returns. Well-cared-for trees are attractive and can add considerable value to your property. Poorly maintained trees can be a significant liability. Pruning or removing trees, especially large trees, can be dangerous work. Tree work should be done only by those trained and equipped to work safely in trees.

What is a Certified Arborist?

Certified Arborists are individuals who have achieved a level of knowledge in the art and science of tree care through experience and by passing a comprehensive examination developed by some of the nation’s leading experts on tree care. Certified Arborists must also continue their education to maintain their certification and adhere to a Code of Ethics. Therefore, they are more likely to be up to date on the latest techniques in arboriculture.

Verify a Certification

When searching for a tree care company, ask if the arborists on staff hold an ISA certification or a state-issued professional arborist license. ISA offers a range of certification credentials, each of which is intended to meet a specific type of tree care need. Learn more about ISA Certification to make an informed decision about who to hire for your tree care needs.

To be certified by ISA, individuals must pass a voluntary comprehensive exam. Certification must be maintained through continuing education, which means they should be up-to-date on the latest in arboricultural technology and are knowledgeable of acceptable practices. ISA Certified Arborists and Board Certified Master Arborist must also adhere to a strict Code of Ethics.

Why Is It Important to Verify an ISA Certification?

If an arborist you have hired or are considering hiring tells you that they are ISA Certified, it is important to verify their certification. Taking this step will ensure that you are receiving the highest quality of service.