We don’t recommend DIY tree trimming for a few different reasons. First, the tools required to trim a tree can be costly, up to $1,100 or more, for the ladders and specialized saws needed. 

Safety is another concern, especially when working with more mature trees. As a guideline, you should only DIY tree trimming when branches are less than two inches in diameter. Any more, and the safety risk becomes too high, which could lead to catastrophe. For this job, it’s safest to let a tree-trimming professional assess the work needed.

The best way is to start controlling tree height long before it grows too large, via careful pruning through the years. But that’s not always possible. If a tree has become too high or too large, use selective pruning to remove the most troublesome branches, one by one, without topping the tree. Gently shaping a tree like this can, over time, correct problems. You can also find growth inhibitors to spray on a tree to stop it from growing too rapidly, but use these sparingly if at all.

Steer clear of the area and contact your utility company immediately. It will have a website portal and/or a phone number to report downed trees and electrical issues. If the tree appears to be on public land, you may want to call your local government and report the issue there, too.

It’s possible, although a lot depends on the cause of damage and what steps you take. If the remaining parts of the maple tree are alive and not under attack by disease or pests, they can often be saved even if large portions of the maple tree have died. Frequent watering, careful pruning, mulch, and any recommended fungicides or insecticides can all help with survival.