The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

Professionals use assessments, strategic cuts, specialized equipment, and safety measures to ensure healthy growth or the safe removal of trees or shrubs.

You’ll have to balance up the cost, the value of the tree (sentimental or otherwise), and the risk factors. An experienced arborist will help you understand whether transplanting is likely to be successful. The cost and hassle of transplanting a large, well-established tree are often not worth it, especially if the species is fast-growing and easy to source. The decision depends on the age and species of the tree, the conditions in the new site location, and how careful the company is when digging out and moving the tree.

Consumers typically do not need to worry about the cost of tree insurance, as professional tree service companies pay for their own coverage. For a tree service business, an average U.S. policy covering about $1 million in general liability costs roughly $40 a month or $500 a year. More extensive policies, providing between $500,000 to $2 million in coverage, can cost between $3,000 and $6,000 annually, depending on the company's size and scope of work. Tree service professionals should speak with an insurance company to determine the right plan for their business.