Bartlett Tree Experts has been providing scientific tree care since 1907. A 3rd generation, family owned business. Our mission is the maintenance and care of the health and beauty of trees and shrubs. We are an international organization, with offices in Canada, England and Ireland. Our research laboratories advises us about the latest technological advances in agriculture and assists our arborists with training updates. The laboratory networks with professionals at universities, government agencies and allied industry groups. This enables us to provide state-of-the art procedures and techniques to our clients. Our arborists consult with other professionals for common projects and community interests. Our unique position in the green industry helps us further arboriculture as a science and a profession. We believe in providing pro-active property maintenance to avoid landscape problems or stop them early rather than "reactive" maintenance that is driven by situations and events. Professional accreditation includes - TCIA accredited, ISA member, TCIA member. Award winning. Additional phone - (415) 472-4300.