• Introduction
• Services
• Portfolio
  • Restoration Ecology
  • Arboriculture/Tree Care
• Restoration Ecology
  • Permitting & Funding
  • Restoration Tips
• Arboriculture / Tree Care
  • Pruning
  • Tree Health Problems
  • Tree Selection
• About Treecology, Inc.
  • Testimonials
• Sustainability
• Links
• Contact Us
• Pay Online

Tree Care Services

Our Portland, Oregon based arborists offer services consistent with the current state of the science for arboriculture and restoration ecology. All of the tree care services we provide are assessed for efficacy and tailored to your needs and the needs of your plants and their environment. If we are unable to provide our clients ethical and effective tree services, we will help you locate a company that can.

How to Choose a Tree Care Company

Tree care services vary greatly, as do their prices. It only makes sense to protect your investment in your landscape trees by choosing the right tree care company. Please consider these important factors when comparing estimates. Companies who meet all of these requirements are likely to provide you with a high level of professionalism, safety, and excellence in tree care. Feel free to use this worksheet when making your decision.

Factors to Consider	Treecology	Company 2	Company 3
Certified Arborists doing the work	√
Adherence to industry safety standards (ANSI Z-1330)	√
Adherence to industry Tree Care Standards (ANSI A-300)	√
Valid Oregon CCB License	√
Current liability insurance, bond, and workers compensation coverage	√
Certified Tree Care Safety Professional	√
Certified Tree Risk Assessor	√
Professional association memberships	√
Sustainable business practices	√
Detailed work order and written contract	√
Provides references	√
Accepts credit cards	√

Tree Care Company Comparison Worksheet [PDF]