Role overview
Arborists are skilled horticultural trades workers who specialise in the cultivation, management, and study of individual trees, shrubs, and other perennial woody plants. In Australia, arborists work to maintain tree health, ensure public safety, and preserve urban and natural landscapes. Their work encompasses both practical tree care and advisory services, requiring knowledge of tree biology, soil science, and climbing techniques. The ANZSCO classification system places this occupation within the Technicians and Trades Workers major group, reflecting its skilled nature. While this classification is maintained for statistical and migration purposes, actual arboriculture practice in Australia often involves additional certifications and compliance with state-based regulations.
Key tasks in practice
While ANZSCO does not provide a specific task list for this occupation, arborists in Australia typically perform a range of duties including:
- Assessing tree health, structure, and safety risks
- Pruning, trimming, and removing trees using specialised equipment
- Diagnosing and treating tree diseases, pests, and nutritional deficiencies
- Providing expert advice on tree selection, planting, and preservation
- Managing tree protection during construction projects
- Operating and maintaining chainsaws, chippers, and climbing equipment
Many arborists also undertake consulting work, preparing reports for development applications and providing expert witness testimony.
Skill level explanation
ANZSCO classifies Arborists at Skill Level 2, which indicates occupations that typically require an AQF Certificate III or IV qualification, or at least three years of relevant experience. In practice, many Australian arborists complete formal qualifications such as a Certificate III in Arboriculture and pursue additional certifications through industry bodies. The skill level classification is particularly important for skilled migration applications, where it helps determine eligibility for various visa pathways. However, actual employment requirements may vary by employer and may include additional safety certifications, working at heights tickets, and specific industry accreditations.
Industry context
Arborists in Australia work across multiple industries as reflected in the related ANZSIC codes. Primary employment sectors include landscape construction services (ANZSIC 3319), local government administration (ANZSIC 6640), and various agricultural and support service industries. Many arborists work for municipal councils, managing urban tree populations, while others are employed by utility companies to maintain clearance around power lines. Private consulting firms, tree care companies, and self-employment are also common career paths. The occupation intersects with environmental management, urban planning, and risk management sectors, particularly as climate change and urban development increase focus on tree management and preservation.