Tree pruning is important for a number of reasons. The practice keeps your trees healthy, strong and beautiful, which boosts your curb appeal. Plus, pruning prevents costly property damage by eliminating hazardous branches. The question is, how do you know it’s time to prune? Here are ten signs you should hire a certified arborist for tree pruning soon. No. 1: Damaged Branches ​Broken or weakened limbs pose a threat to both your property and anyone who passes underneath. To s