Support cables provide supplemental support to tree limbs that may be predisposed to failure. Advances in technology have had dramatic changes to the type and style of cable used. In the past the tree care industry has used steel cable with steel hardware drilled into the tree. You can imagine how this would hurt the tree. We use Branch Saver and have had great success with it.
H&H Arborists knows the dynamics of trees and thus the appropriate situation for a cable.
If your tree looks suspect, please schedule a consultation to get our expert opinion.