
Decay Testing and Risk Assessment
- Identifies internal decay, cavities, or structural weaknesses using advanced tools like resistographs.
- Provides actionable solutions for tree risk mitigation.
Understanding root locations is essential when building near trees to prevent damage that could affect their long-term health. Root mapping may be necessary to evaluate the health and integrity of a tree’s root system, especially when signs of stress or concerns about stability arise. This involves exposing roots to inspect for damage, decay, or disease.
Root mapping is the process of locating and assessing the root system of trees, which is crucial for their stability and vital functions such as water and nutrient uptake.
This non-invasive method uses radar scanning to detect and map roots beneath the surface without disturbing the soil. Itโs efficient, precise, and ideal for sensitive sites where minimal disruption is needed.
This method involves carefully exposing roots by hand or with tools such as air spades or hydrovacs. Machine excavation is avoided due to the high risk of root damage. Manual excavation provides direct visibility of root structure and condition.
Root mapping is typically essential for developments near trees slated for retention. It determines how close construction can safely approach without harming the tree’s health. Ideally conducted during the planning phase, it ensures that proposed structures can be built without adverse effects on retained trees, often mandated in Development Applications (DA). Root investigations also become necessary if tree roots are suspected of causing damage to buildings or infrastructure.
In such cases, root investigation reports, often coupled with engineers’ assessments, may be required. For instance, if there’s concern from you or council about the proximity of a planned structure to a tree, root mapping provides precise information. It can validate whether certain root systems exist and assess feasibility.
Advanced Arbour can conduct root mapping to address these concerns effectively. developments near trees to identify roots affected by new structures. Knowing root locations also helps assess damage to property and structures, often requiring both an Arborist Report and an Engineers Report for council consideration of tree work in these cases.
Our AQF Level 5 Arborists bring over a decade of combined experience, ensuring the highest standard of arboricultural services and compliance with industry best practices.
We prioritize clear communication, fast turnaround times, and personalized recommendations to ensure your tree management goals are achieved efficiently.
From arborist reports and root mapping to project supervision and expert witness services, we offer a full spectrum of tree care solutions tailored to meet your unique needs.
We focus on preserving trees and green spaces while balancing the needs of development and safety, promoting environmentally responsible outcomes for every project.


