What Is a Climbing Arborist?

An Antrim Tree Service climbing arborist accesses a dead oak lead for sectional pruning to protect immature trees below in Chambersburg, PA

When most people think about tree work, they picture bucket trucks and chainsaws. But many professional tree care jobs rely on a different skill entirely — the climbing arborist. A climbing arborist is a trained tree care professional who accesses and works within a tree’s canopy using ropes, harnesses, and specialized climbing systems rather than heavy equipment.

At Antrim Tree Service, climbing arborists play a critical role in delivering precise, low-impact tree pruning, trimming, and removal when equipment access is limited/prohibited or when climbing is the best approach.

What Does a Climbing Arborist Do?

A climbing arborist safely ascends and moves through a tree’s canopy to perform hands-on tree care, including:

• Structural pruning to improve tree form and strength

• Canopy thinning and crown cleaning

• Deadwood removal

• Precision pruning near roofs, fences, or utilities

• Sectional tree removal in confined spaces

By working directly in the canopy, climbing arborists can make cleaner cuts and address specific problem areas that may be difficult or impossible to reach with equipment.

An Antrim Tree Service climbing arborist accesses a maple canopy for tree removal in Chambersburg, PA

How Climbing Arborists Access Trees Safely

Modern climbing arborists use advanced rope systems designed for safety, efficiency, and control:

• Single Rope System (SRS) allows efficient vertical ascent and stable positioning

• Moving Rope / Multi-Rope System (MRS) provides flexibility for lateral movement throughout the canopy

These systems distribute weight safely, reduce physical strain, and allow arborists to work deliberately and securely.

An Antrim Tree Service climbing arborist accesses a structurally compromised maple for tree removal in Waynesboro, PA.

Tree Health Comes First

Professional climbing arborists follow strict practices to protect tree health. One key example is the use of climbing gaffs (spikes):

• Gaffs are used only during tree removal

• Gaffs are never used for pruning or trimming, as they can wound healthy trees

This ensures that trees receiving pruning services remain healthy and able to recover properly.

Safety Standards Matter

Tree climbing is inherently dangerous when done incorrectly. That’s why professional climbing arborists follow strict safety protocols, including:

• Inspecting all climbing equipment before each use

• Using gear that is rated for tree work applications

• Wearing required personal protective equipment (PPE), such as helmets, eye and hearing protection, gloves, and face shields

At Antrim Tree Service, climbers are trained, supervised, and supported to ensure safety for both crew members and customers.

When Is a Climbing Arborist the Best Choice?

Climbing arborists are especially valuable when:

• Trees are located in tight backyards

• Heavy equipment could damage lawns or landscaping

• Access is limited by fences, slopes, or structures

• Precision pruning is required

In many cases, climbing is not a compromise — it’s the best possible solution.

Skilled Tree Care, Done the Right Way

An Antrim Tree Service climbing arborist accesses a maple canopy for piece-wise tree removal in Greencastle, PA.

A climbing arborist brings skill, experience, and a deep respect for tree biology to every job. When performed by trained professionals, climbing arborist services deliver precise results while preserving both your trees and your property. This approach allows arborists to work selectively within the canopy, making cleaner cuts and addressing specific structural or health concerns without relying on heavy machinery.

In some situations, climbing is the best solution; in others, specialized equipment such as tracked lifts provides safer or more efficient access. Choosing the right method depends on tree condition, location, and site constraints. A professional assessment ensures the safest, most effective approach is used for each individual tree.

Antrim Tree Service is equipped to solve your tree care needs using both skilled climbing arborists and advanced access equipment. Give us a call at 814-386-4236 or book a free estimate online to get expert guidance you can trust.