Collier Arbor Care, A Division of Bartlett Tree Experts

Collier Arbor is proud to be a division of Bartlett Tree Experts, and our staff now has the backing of an international tree-care company and tree research laboratory to help continue providing excellent tree service and shrub care in the Portland, Oregon area.

We are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs from our Clackamas office. Our expert staff can diagnose and treat tree and shrub problems specific to the Portland and Vancouver areas. Plus, with access to Bartlett's global resources and advanced scientific research facility, we can provide customers with benefits that aren't available from other Portland and Vancouver area tree service companies.