What Is an Arborist? Why Your Trees Deserve One
If you've ever looked at a towering tree in your yard and wondered whether it's healthy, dangerous, or just in need of a trim—you’re not alone. That’s exactly where an arborist comes in. But what is an arborist, really? And why not just call a landscaper or handyman?
Let’s clear that up.
What Does an Arborist Do?
An arborist is a trained tree care professional who specializes in the cultivation, management, and study of trees, shrubs, and other woody plants. Often referred to as “tree doctors,” arborists have deep knowledge of how trees grow, what they need to thrive, and how to care for them safely and effectively.
Here are some services arborists commonly perform:
Tree pruning and trimming for health and aesthetics
Tree removal (especially large or dangerous trees)
Disease diagnosis and treatment
Pest management
Soil testing and fertilization
Tree planting and species selection
Emergency storm response
For more on when tree removal becomes necessary, check out our article on Why Tree Removal is Important.
Certified Arborists vs. General Contractors
Not all tree workers are arborists. Some people with a chainsaw and ladder may offer to trim your trees, but that doesn’t mean they’re qualified.
A certified arborist has been trained and tested through organizations like the International Society of Arboriculture (ISA). Certification proves they understand tree biology, safety standards, and industry best practices.
Why it matters:
Better tree health and longevity
Lower risk of property damage
Safer work environment
Insurance and liability protection for homeowners
When Should You Call an Arborist?
Here are common situations where hiring an arborist makes sense:
You have large branches hanging over your house
A tree looks sick, dying, or hollow
You need a tree removed near power lines
A storm has damaged part of your tree
You want to improve curb appeal or get a tree inspected before selling your home
Proper pruning is crucial for tree health. Learn the best times and techniques in our guide: The Art of Pruning: Timing is Everything.
How Much Does It Cost to Hire an Arborist?
The cost depends on the job, the size and location of the tree, and your area. Simple inspections might start at $100, while tree removals can range from $300 to $2,000+.
Pro tip: Investing in professional care can prevent far more expensive damage from falling limbs or dying trees later on.
How to Choose the Right Arborist
When hiring, look for:
Certification (ask for ISA credentials)
Insurance (both liability and workers’ comp)
Local reputation (check reviews and referrals)
A detailed quote (not just a handshake)
At Flying Squirrel Tree Trimming, for example, we offer free quotes and walk you through exactly what your trees need—no guesswork, no pressure.
An arborist is more than just a tree cutter—they're a trained expert who can keep your trees safe, healthy, and beautiful. From preventative care to emergency removals, they play a crucial role in maintaining your property’s landscape and safety.
Choosing the right tools makes a difference. Explore our Ultimate Guide to Tree Saws, Trimmers, Pruners, and Limb Cutters for more information.