Last updated: July 2026
Arborist vs Tree Surgeon: The Quick Answer
In simple terms, an arborist is trained in the science and long-term management of trees, while a tree surgeon carries out practical tree work such as pruning, crown reductions and tree removal.
Many professional tree surgeons, including the team at About Trees, combine practical experience with arboricultural knowledge, allowing them to both assess tree health and safely carry out the required work.
What is the Difference Between an Arborist and a Tree Surgeon | Understanding the Differences Between an Arborist and a Tree Surgeon
If you need a professional to perform tree care work, it’s useful to be able to understand exactly who can help you. In this blog, we’ll provide an overview of the differences between an arborist and a tree surgeon, helping you determine what you need.
Many of us tend to use the terms ‘arborist’ and ‘tree surgeon’ interchangeably (some in the tree care industry even make the mistake!) However, although they share some similarities, arborist and tree surgeon are actually two discrete professions.
By understanding the differences between them, individuals can be better informed about which professional they might need for any tree care work that they need carried out.
So, let’s take a look at the definitions of ‘Arborist’ and ‘Tree Surgeon’:
Definition of Arborist
The most straightforward definition of an arborist is that they are a professional who focuses on the overall health and maintenance of trees. Generally speaking, arborists are trained to understand tree biology, physiology, and the environmental factors that affect tree health. This means that arborists tend to be certified, often through official organisations such as the International Society of Arboriculture (ISA) or The Arboricultural Association.
In terms of the work they do, arborists provide services ranging from tree pruning to pest and disease management, and from tree planting to soil management.
Definition of Tree Surgeon
Compared to an arborist, a tree surgeon primarily focuses on the physical care and surgical procedures required for trees. Tree surgeons will possess skills when it comes to using specialised equipment to treat trees that are damaged, diseased, or structurally unsafe (including tree/branch removal or crown reduction).
While tree surgeons often also have an understanding of tree health and biology, their primary focus is on the practical aspects of tree care, removal, and restoration.

Do I Need to Hire an Arborist or a Tree Surgeon?
Depending on the work you need done – and the condition of your trees and landscape – you might require either professional.
Arborists will take a holistic approach to tree care, focusing on the entire ecosystem surrounding a tree, including soil quality, sunlight, and tree species compatibility. This approach will be based on the certifications they have acquired.
Contrastingly, tree surgeons tend to have a more task-oriented approach, focusing on the immediate needs of the tree, such as removing unhealthy branches or uprooting a tree that poses a risk. They will offer practical solutions to the immediate problem at hand.
Here are some examples to illustrate when you might require one over the other:
Project Examples for Arborists
- Tree Planting: If you need to consult a professional about tree planting, arborists will come armed with a degree-level understanding of which tree species are best to plant for your natural environment. They’ll give you practical advice on planting techniques and everything you need to do to make sure your tree thrives.
- Investigating Diseases: If you notice strange symptoms in your trees – including things like wilting leaves or discolouration – an arborist is required to diagnose the problem. They will inform you about the cause of the disease, offer strategies for disease management, and suggest preventative measures for the future.
- General Ongoing Maintenance Projects: When it comes to routine tree care management – such as regular pruning or soil testing – an arborist is your best contact. They can create long-term maintenance plans that promote tree health and vitality.
Project Examples for Tree Surgeons
- Emergency Tree Removal: If a tree has fallen or is at risk of falling due to any number of environmental reasons, a tree surgeon will assess the situation and safely remove the tree, preventing it from becoming a hazard.
- Structural Repairs: When a tree has split or is suffering from limb decay, a tree surgeon will need to be called to take action. They will trim or brace the tree, preserving it and maintaining safety.
- Stump Grinding: After a tree has been removed, a tree surgeon can be called upon to grind down the leftover stump, making space for new planting or lawn usage.
How About Trees Combines Both Skills
At About Trees, we don’t believe homeowners should have to choose between an arborist and a tree surgeon. Every job starts with an assessment of the tree’s health, condition and surroundings before any recommendations are made.
Sometimes a tree simply needs careful pruning to improve its health or reduce weight from the canopy. In other situations, removal may be the safest long-term option.
By combining arboricultural knowledge with practical tree surgery experience, we’re able to recommend the most appropriate solution rather than carrying out unnecessary work.
Whether we’re undertaking a crown reduction, removing a dangerous tree or advising on protected trees, our aim is always to provide honest, professional guidance based on what’s best for both the customer and the tree.
Which Professional Do Most Homeowners Need?
For most domestic properties, a qualified tree surgeon with strong arboricultural knowledge is usually the right choice.
Whether you’re dealing with an overgrown tree, storm damage, deadwood, hedge management or complete tree removal, an experienced tree surgeon can assess the tree, recommend the appropriate work and carry it out safely.
Where specialist reports or planning applications are required, additional arboricultural services may also be recommended.
Frequently Asked Questions
Is an arborist the same as a tree surgeon?
Not exactly. An arborist specialises in the science and management of trees, while a tree surgeon focuses on carrying out practical tree work. Many professionals have experience in both disciplines.
Which is better, an arborist or a tree surgeon?
Neither is better: they perform different roles. The right professional depends on the work required.
Can a tree surgeon diagnose tree diseases?
Yes. Experienced tree surgeons can identify many common diseases and recommend appropriate treatment or removal where necessary.
Do I need an arborist or a tree surgeon?
For most homeowners, an experienced tree surgeon can inspect the tree, advise on the best course of action and complete the work safely.
Is tree surgery dangerous?
Tree surgery involves working at height with specialist equipment, which is why it should always be carried out by trained professionals.
Although the terms are often used interchangeably, there are subtle differences between an arborist and a tree surgeon. For most homeowners, the important thing is choosing an experienced company that can correctly assess your trees and carry out any required work safely and professionally.
Need Advice About Your Trees?
Whether you’re unsure if a tree needs pruning, concerned about its health or require safe tree removal, the experienced team at About Trees is here to help. We provide professional tree surgery services across Kent, helping homeowners, businesses and landowners maintain healthy, safe and attractive trees.
Contact About Trees today for expert advice or learn more about our Tree Surgeon Kent services.














