At Landmark Tree Care we are ISA Certified Arborists and Maryland licensed Tree Experts. We are also licensed with the Maryland department of agriculture. These credentials are a corner stone to a complete tree care service. Along with over 20 years experience in the industry, Landmark Tree Care is your authority for all your tree and shrub needs. We specialize in large tree removals as well as small tree removals. Tree Trimming should be performed by an ISA Certified Arborist. Tree trimming is a delicate procedure and should be done to preserve the health of the tree. Tree fertilizations and integrated pest management of trees and shrubs. Licensed, insured and bonded Serving in and around Baltimore, Baltimore county, Annapolis, Glen Burnie, Catonsville, Columbia, Howard county, Carrol county, Harford county, Aberdeen, Abingdon and Bel air.