Founded in 2000, Acorn Tree Care has been providing professional and reliable tree care services to residential and commercial clients for over two decades.
Owner Ian Zettle began his career in the arboriculture industry in 1997, gaining extensive hands-on experience in tree health care, pruning, plant diagnostics, and property management before founding the company.
Ian is a graduate of Humber College, where he completed the Arboriculture Program, studying tree biology, soil science, pest management, and urban forestry.
He is an ISA Certified Arborist through the International Society of Arboriculture, demonstrating a high standard of professional knowledge, ethics, and continuing education in the tree care industry. In addition, Ian is a Certified Landscape Exterminator, qualified to diagnose and treat a wide range of insect pests and plant diseases affecting trees and shrubs.
Licensed, Certified & Fully Insured Tree Care Professionals
Acorn Tree Care holds a valid Operator’s License, authorizing the safe and legal application of pesticides, herbicides, fungicides, and bactericides in compliance with provincial regulations.
This ensures all plant health care treatments are performed responsibly, effectively, and in accordance with environmental standards.
Acorn Tree Care also maintains active WSIB (Workplace Safety and Insurance Board) coverage for all employees, protecting both clients and staff on every job site.
Safety is a top priority. Every team member maintains up-to-date First Aid and CPR certification, ensuring prompt and professional response in the event of an emergency.
Experienced Arborists Committed to Tree Health
With decades of industry experience, professional credentials, and a strong commitment to safety and environmental responsibility, Acorn Tree Care delivers expert arborist services you can trust.
Our team provides professional services including:
We are dedicated to preserving the beauty, safety, and health of your landscape through knowledgeable, responsible tree care.