United Tree Services of Long Island offer a team of trained and competent staff available year round to assess your landscape and provide the ultimate in environmentally friendly tree care and maintenance. As a group of tree care experts dedicated to preserving the natural splendor of Glen Cove, NY we provide free consultations to residential and industrial property owners for any tree project large or little. Committed to providing skilled tree care maintenance in the Glen Cove, NY area for many years, the experienced and certified arborists at United Tree Services of Long Island offer a complete assortment of services that include: