Trees that overhang the property line are among the most common sources of neighborly disputes. Can you legally trim your neighbor’s overhanging tree, or is there a better way to address this issue? Even if you obtain permission, it can be challenging to determine how much of the tree you should cut and what might put the tree at risk of future disease, which could result in liability.

We explain the legal ramifications of trimming your neighbor’s overhanging tree and consulted an attorney about when it’s legally permissible, what parts of the tree you can legally trim, and more.

Joe Zdrilich is a member of the State Bar of Georgia and the lead attorney at Zdrilich Injury Law.

Can You Legally Trim a Neighbor’s Overhanging Tree?

Joe Zdrilich, lead attorney at Zdrilich Injury Law, says that, in his state of Georgia, it is legal to trim a neighbor’s tree when the branches or roots extend onto your property.

“You have a right to protect and keep up your property, just as your neighbor has the right to preserve their tree. Both are involved in private-property rights that are enshrined in the Constitution,” explains Zdrilich.

While it is legal to trim overhanging branches in most states, always confirm your state’s laws before proceeding.

The Parts of a Tree You Can Cut

As far as what parts of the tree you can legally cut, Zrilich says it should be kept strictly to what’s on your side of the property line. He advises remaining conservative with your trimming, as anything that weakens the tree or threatens future disease could present a liability, regardless of whose side of the property line the cut was made from.

“Cutting into the base of the trunk, weakening the tree, or stepping onto a neighbor’s land without permission can present liability,” Zrilich adds. “I’ve dealt with disputes in which the pruning was too aggressive, and the neighbor went on to contend that shade had been lost, aesthetics destroyed, and damage done structurally to a tree. If a tree is injured, the potential monetary liability can be high as the law deems trees valuable property.”

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How to Avoid Liability

While you might be acting within your legal rights, it’s always best to take the necessary precautions to avoid liability.

• Verify the boundary line. While you might think you know where the property line is, people rarely know its exact location. Zdrilich says this is one of the most significant issues he has seen in litigation.
• Be conservative with your trimming. When trimming a tree on the property line, it’s better to be safe than sorry. “A neighbor can seek damage if it then later falls over, becomes diseased, or must be removed,” offers Zdrilich.
• Hire a professional if necessary. Zdrilich says that professional tree services are preferable if the tree is large, near structures, or has utility lines entwined in the branches.

You should always verify the tree’s species and confirm the proper season for trimming to avoid damaging or weakening the tree.

Tips for Handling Neighbor Disputes

No one wants to be involved in neighborly disputes, but they can be inevitable. Here are our best etiquette tips for handling these issues, along with when to involve professionals.

• Know when to call a professional. While you might be within your legal rights when trimming your neighbor’s tree, hiring a professional can help protect the tree and avoid unnecessary liability. “In an environment of increasingly tense relations between neighbors, bringing in a professional can be especially useful because it helps people keep their focus on what’s safe instead of how they feel,” explains Zdrilich.
• Settle everything in writing beforehand. If you suspect that trimming your neighbor’s tree could lead to disputes later, establishing expectations in writing beforehand can help resolve issues before they arise.
• Work together if possible. The best way to avoid upsetting your neighbor is to work closely together during the tree-trimming process. Many neighborly disputes stem from unmet expectations, so the more precise the communication during the process, the better. “A brief chat and some photos of the overhang typically help avoid misunderstandings that could blow up into a claim. How little it takes to maintain goodwill often surprises people,” offers Zdrilich.