You need to have the company remove them for you or to clear the pathways. Then at times, weak branches that are about to break off from the tree might just be hanging loose. This could be dangerous as it could fall on any one walking beneath, causing unfortunate accidents. The experienced companies provide all such services. As you can see, a tree removal company provides a host of services relating to trees. Its skilled manpower knows how to deal with different situations. You must hire company services for a proper and systematic handling of tree-related problems.