ISA Certified Arborist is the credential awarded by the International Society of Arboriculture to professionals who pass a comprehensive exam on tree biology, identification, diagnosis, pruning, safety, and proper care standards. Certification requires ongoing continuing education to maintain.
Tree Scouts arborists Levi Williams (#TX-4955A) and Cameron Askew (#TX-5146A) are both ISA Certified.
Have questions about your trees? Tree Scouts ISA Certified Arborists offer free on-site assessments across Central Texas.
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