Cabling, bracing, purpose-manufactured branch supports.
Many trees are structurally unsound, and due to ignorance have been allowed to continue to grow and survive. We have various methods of strengthening your tree, and making it able to withstand structural weaknesses, which if left unattended would result in a failure.
Weakly attached branches can be both cabled and or, bolted together. If a tree has a serious lean we can install an earth anchor with up to a 10 ton resistance. This helps prop up the tree and prevent it becoming a wind fallen tree.
We can also purposely design and engineer tree props to support lateral growing branches.