In both Halton Hills and the Peel Region (including Mississauga, Brampton, and Caledon), you are legally allowed to prune branches from a neighbour’s tree only if they cross over your property line. However, there are important conditions to keep in mind:
- You may only prune up to the property line. You cannot enter your neighbour’s property or damage the tree’s health.
- You must not cause harm to the tree (e.g. cutting too much or damaging the trunk, root system, or overall stability).
- You are responsible for any damage caused to the tree during pruning.
- It is recommended to speak with your neighbour first. While not legally required, good communication can help avoid disputes.
- If the tree is protected under a municipal bylaw (e.g. heritage or significant trees), you may need a permit, even for branches on your side. Always check your local municipality’s tree bylaws before proceeding.
For tricky situations or large limbs, it’s best to hire a professional arborist to ensure safe and legal pruning.
Check out our Areas of Service page where we list specific by-laws and links to more information for tree removal in Halton and Peel regions including Halton Hills, Milton, Brampton, Mississauga, Oakville, Caledon.