An arborist can determine the type of pruning necessary to maintain or improve the health, appearance, and safety of trees. These techniques include:
- Eliminating branches that rub each other
- Removing limbs that interfere with wires, building facades, gutters, roofs, chimneys, windows, or anything that obstructs streets or sidewalks
- Removing diseased or insect-infested limbs
- Creating better structure to lessen wind resistance and reduce the potential for storm damage
- Training young trees
- Removing limbs damaged by adverse weather conditions removing branches, or thinning, to increase light penetration
- Improving the shape or silhouette of the tree