Arborists, also known as “tree surgeons,” are people who work with trees to keep them healthy and in good shape. Although arborist certification is obtained through examination, each type of arborist has its own set of guidelines and credentials. There are six different types of arborist certifications, according to the International Society of Arboriculture (ISA). Arborist, arborist with specialties in utilities or dealing with municipalities, tree workers with specialties in climbing or aerial lift equipment, and master arborist are among the certifications available.
While certification isn’t required in most places, it does often result in a pay raise and better job opportunities for arborists. The ISA arborist certificate is the most basic type of arborist certificate available, and the ISA provides study materials on its website. There’s also a list of prerequisite knowledge and credentials. It is necessary to have a basic understanding of tree care, growth, and identification. Local organizations may offer similar certification, but the ISA certification is valid anywhere in the world.
Arborist certification with a specialty in utilities means the arborist has passed an exam and received a certificate certifying that he understands the proper safety procedures and rules for working around utility lines without endangering the tree’s health. This type of arborist is frequently employed by utility companies. An arborist who specializes in municipalities has a working knowledge of trees in urban environments. Arborists may work for local or regional governments, park planning services, or construction companies.
A tree worker specialist certification in either climbing or aerial lift equipment may be included in the certification. To be certified as a tree worker specialist in climbing, an arborist must have documented more than one year of safe tree climbing protocol. Specialists in aerial lift equipment work with motorized equipment and must be familiar with and demonstrate the recommended operation and safety procedures.
The applicant must first become an ISA certified arborist and meet a number of ISA prerequisites before applying for board-certified master arborist certification. People seeking this type of certification must be well-rounded, with knowledge of tree science and diseases, as well as safe tree handling and control, business management, and corporate relations. Exams are required, as with all other arborist certifications, and arborist certification study guides are available through the ISA.