Contact us
© 2009 Treewise: The leading organic environmental care company in the North Eastern United States and beyond
Treewise is recognized as one of the northeast’s leaders in developing and managing Sustainable Landscape Management that range from residential and private estates, to public parks and universities.
We are experts in maintaining and sustaining chemical free landscapes.

Our founder, Roger Feit, established the first 100% organic plant healthcare company (Quality Tree Service) on Long Island in 1972. He helped to develop the progressive, proprietary services that consistently produced results that other tree and landscape companies can only wish for.

We set the pace: state of the art Organic Tree, Lawn and Plant Healthcare Management • Tree Protection Systems for construction sites • New Plant Establishment • Mature Tree Restoration and biological soil enhancements.