Answer: Hi Jennifer, Arborists are professionals who practice arboriculture. They are knowledgeable about how trees grow and how to take care of tree problems that homeowners may experience.
Before hiring arborists, check to ensure that they are certified. While this will not guarantee the desired outcome, at least you are starting the project with someone “a cut above” the sort of jack-of-all trades who may offer to do the work for less money — but who may only exacerbate the problem. Certified arborists are accredited by the International Society of Arboriculture. Until next time…Happy Gardening!!