To preserve the health and beauty of your trees and make sure that they continue to flourish, you need the help of a professional tree care expert. If you have sick trees, a certified tree care specialist can identify the problem, help nourish it back to health, and educate you on the best tree and shrub care and maintenance practices to maintain your greenery. A sick, damaged, or dead tree can be detrimental to your property as a whole. Diseases or pest infestations can spread across your garden, affecting other trees. A storm-damage d tree, even if it can be saved, may have damaged branches that can fall at any time. If there is a powerline on the ground next to it or among its branches, you run the risk of getting electrocuted. A dead tree is a fall hazard that can injure passersby and damage fixtures situated nearby — this must be removed immediately.