Tree felling is really a hazardous occupation that should not be undertaken by simply anyone. There is the chance of having trees fall on you, or on the house you are attempting to remove them from the vicinity of and many other risks. For this reason, you should hire an insured tree feller to eliminate any trees which are causing you problems.
If Additional resources hire a person sitting on the road corner to accomplish your tree felling, you run the chance of causing untold damages for you property and the individual as well. You would then be responsible for their medical expenses as they were injured by a meeting on your property. If you had hired a fully insured tree feller you'll not have this sort of problem.
Fully insured fellers are included in their own insurance and you will not be held responsible for their injuries or damages to your premises should things go wrong. These would be the responsibility of the insurance provider backing the tree feller.

In general, hiring someone who is experienced in tree felling to accomplish your tree removal is much safer. https://ali-lu.thoughtlanes.net/what-is-tree-removal-1707352695 know very well what they are doing and so are less likely to cause damage to your property or to injure themselves in the process of removing your unwanted trees.
So rather hire a fully insured and experienced tree feller to remove your unwanted trees and save yourself the potential expense and trouble of unforeseen damages and injuries to the person you hired to accomplish the work for you personally.