What Does an Arborist Do — Their Job and Responsibilities 

So, what exactly does an arborist do? Well, in short, they do all sorts of different things. From identifying problematic trees to pruning, planting, and stud grinding. If you’re interested in learning more about what arborists do, you’ve come to the right place. Here are some tips to get you started. And don’t forget to keep reading! We’ll touch on all of the other services they offer as well! 

Identifying Problematic Trees  

An arborist identifies problematic trees. In some cases, hazardous trees are left standing during development, due to budget constraints, zoning regulations, or public outcry. Other times, they are left standing due to a lack of understanding of tree biology, law, or structure. Either way, a post-construction inspection can identify hazards and help reduce your risk of liability lawsuits. Here are some common reasons why you should consider hiring an arborist. 

Damage to main support roots. A tree’s main trunk is affected by decay, a process called rot. A tree’s decaying root system can result in a significant risk of collapse. In such a case, a certified arborist can perform a tree assessment and prune any branches that are too weak or have too many. The resulting damage is significant and can only be remedied through professional tree care. 

Correct growing conditions for trees. Proper growing conditions will help prevent defects in the tree’s trunk and root system. Non-defective symptoms that homeowners may notice are more common than problematic ones. Symptoms include yellow needles, separating bark, and leaf loss. But, some non-defective symptoms can also be indicative of a larger problem. A trained arborist can also recommend the proper treatment. 

A certified Proclimb arborist has extensive knowledge about trees and woody plants. In addition to performing three health exams, they provide consultations, diagnoses, and recommendations. These services can reduce risks to humans and property. Ultimately, these services can prolong the life of your trees. And, an arborist can also identify problematic trees, which may be causing problems. These services can also help you determine what trees are best suited for your property and neighborhood. 


Although you can do a number of common tree-care tasks yourself, pruning is not for everyone. If you are unable to perform this work safely, you should seek the services of a professional arborist. A skilled arborist knows exactly how to prune the tree to maintain its proper shape, promote healthy growth, and reduce the risk of injury or disease. A trained arborist can also help you determine which pruning practices are best for your tree’s type and location. 

While pruning can be a fun task, it can be confusing for homeowners. Professional arborists receive extensive training in the best methods of pruning and take into consideration the health of your trees. By taking these factors into account, they are able to advise homeowners on the best strategy to use to maintain their trees. This is particularly helpful if you have children or pets that may get hurt while pruning. Pruning an arborist properly is the best way to ensure your trees are healthy and attractive for years to come. 

A professional arborist knows exactly how to prune. Pruning is a process in which the arborist makes smaller cuts in the trunk to encourage new branch growth. During this process, the arborist may use various tools to cut the tree to shape it into the shape that you want it to have. The technique varies depending on the species and size of the tree, so it is important to know your trees’ growth habits and how they respond to different pruning techniques. 

Professional arborists can also do emergency tree care. During an emergency, a certified arborist can assess the health of the tree and respond quickly. They are skilled in diagnosing any tree disease and pest problems. Arborists can also identify the proper species to plant in different locations. A certified arborist can make these decisions to help you get the most out of your trees. And the services of a certified arborist are not limited to emergency tree care. 


If you live in an urban area or have a large backyard, you may be wondering how arborists do tree transplanting. Arborists work throughout the year and plant trees of all shapes and sizes, from a single specimen in your backyard to a large garden full of woody plants to a half-dozen trees in a street alley. In fact, the work of urban arborists has been instrumental in the replacement of trees destroyed by the Asian Longhorn Beetle. 

In addition to transplanting trees, arborists also do ongoing maintenance on your trees. They can test the soil for nutrient levels, as well as inject them with nutrients. If you live in an area with poor soil, you should consider hiring an arborist to do this work for you. A tree arborist knows exactly which roots to leave and which to cut. And they’ll ensure that your trees have a healthy root system. 

Tree transplanting can be a risky proposition. A tree transplanted by a person without any training or experience can easily suffer damage to its root system. It’s also possible to damage or kill a tree, so you’ll want to make sure that the tree is transplanted properly. You can also ask an arborist for help with the transplanting process if you have questions. Arborists are certified to do this type of work, so it’s worth hiring a professional for it. 

When you’re in the market for an arborist, look for members of professional organizations that specialize in tree transplanting. The association may be state, national, or international. Membership in a professional association shows that the arborist is committed to the field of arboriculture. The association may also be a source of referrals. A well-established arborist should have a long list of satisfied customers, and these people may even be willing to provide a review. 

Stump Grinding  

Trees with surface roots are notorious for stump problems, and you may want to avoid removing the entire tree. Grinding the stump, however, leaves the roots uncut. This can lead to sprouts from the roots of the tree. If your stump is in the middle of your yard, a professional arborist can help you determine whether it can be saved. If so, the cost of stump grinding is usually higher than the cost of removing the entire tree. 

Stump grinding is less extensive than stump removal, and it leaves the roots of the tree intact. The chip pile left after stump grinding is large enough to be used as mulch for other plants. However, it’s best to leave an arborist to perform this service, as you may be exposing underground utilities and other structures to dangerous hazards. Arborists have many advantages over DIYers and can help you avoid these risks. Here are some reasons why you should hire an arborist for stump grinding. 

If the stump is large enough, stump grinding is an effective option. The process will eliminate the roots of the tree and rebalance the soil. Unlike other tree removal methods, stump grinding won’t require any chemicals, so the stump is decomposed without the use of dangerous chemicals. The cost of stump grinding varies widely depending on the region and zip code where you live. So, you’ll want to research the services offered in your area to determine which one is best suited for your needs. 

The base cost for stump grinding is determined by the diameter of the stump in inches, including any above-ground roots. This measurement can be done before or after tree removal, and it should be “from dirt to dirt” – from the edge of the stump to the opposite side of the root point. An average measurement will provide a good indication of the stump’s surface area, and it is the most accurate. If you need stump grinding for a small area, a smaller grinder may be better for your needs. However, it will cost you more money. 

Tree Removal  

An arborist is a professional trained in the care and maintenance of trees. They understand the system of a tree and how it interacts with its surroundings. They should only perform these services if they have the appropriate training and certifications. Improperly performed tree removal can kill a tree or damage it, reducing the value of your property. In order to avoid costly tree removal, hire a professional arborist to handle the job. 

An arborist also offers expert advice regarding the proper care and maintenance of trees. They are certified by the International Society of Arboriculture (ISA) or The Certified Care Institute of America. Certified Arborists have undergone years of training and have passed an extensive test to prove their knowledge of arboriculture. The main job of an arborist is to prune and remove trees, which can be hazardous if not performed properly. They also understand the risks and benefits of tree removal. 

When it comes to removing a tree, there are several ways to do it safely. For instance, a professional arborist can climb a tree and let it fall to the ground while lowering it with a rope. A crane or bucket truck can be used to lift and lower pieces of a tree. An arborist will prepare a work area to place the removed pieces and a pathway to haul the pieces to the ground. 

While tree removal may seem like a dangerous task, it can be extremely rewarding if you love trees. An arborist’s job is incredibly rewarding. In addition to tree removal, an arborist also deals with damage caused by falling trees. Their job is highly specialized, and they can handle all types of trees. An arborist can handle individual trees on private property, or they can handle growth on a large scale in parks and forests.