Trees are beautiful and it is common knowledge that their value extends beyond making our landscapes beautiful. Trees need to be maintained to look their best, to prevent disease and for safety purposes as they pose danger when they are overgrown. Other reasons include to open vistas and to repair damage from a storm. Springtime can be a great time for tree trimming. However, when trees pose a danger, then trimming can be done at any time. Early spring is good but you can seek further advice from tree service company Chattanooga.