What is sonic tomography?
Sonic tomography is a non-invasive technology that uses sound waves to map the internal condition of trees, detecting decay, cavities, and structural weaknesses. After testing is complete, customers will be provided a detailed report of their findings with recommendations.
Unlike visual inspections that rely on external clues, this technology allows us to “see inside” the tree—providing a level of accuracy that traditional methods simply cannot match.
How sonic tomography works
Small sensors are strategically placed around the trunk of the tree. These sensors send sound waves through the wood, and the system measures how quickly those waves travel between each point.
- Healthy wood transmits sound quickly
- Decayed or hollow areas slow the signal down
The data is then processed into a color-coded image (tomogram), giving a clear visual representation of the tree’s internal structure.
What sonic testing reveals
Sonic tomography provides critical insights that aren’t visible from the outside, including:
- Internal decay and rot
- Hollow sections or cavities
- Cracks and structural weaknesses
- Early-stage deterioration before it becomes visible
- Load-bearing strength of the trunk
This level of detail allows us to diagnose problems early—often before they pose a serious risk.
Why it matters for property owners
A tree may look perfectly healthy on the outside while hiding serious internal damage. Without proper diagnostics, this can lead to unexpected failures, property damage, or safety hazards.
Sonic tomography helps eliminate uncertainty by answering the most important question property owners have:
“Is this tree safe—or is it a risk?”
With accurate data, you can avoid unnecessary removals while also preventing costly or dangerous situations.
When sonic tomography is recommended
This service is especially valuable in situations where safety and preservation are both priorities:
- Large trees near homes, buildings, or parking areas
- Trees showing signs of stress, decay, or fungal growth
- After storm damage or high winds
- When a tree leans or shows structural instability
- Before construction or property development
- When preservation is preferred over removal
The testing process: what to expect
Our process is efficient, precise, and minimally invasive:
Initial assessment
Sensor placement
Data collection
Image analysis
Expert recommendations
The entire process is completed on-site and does not harm the tree.
Benefits over traditional inspections
While visual inspections are important, they can only go so far. Sonic tomography adds a deeper level of insight:
- Greater accuracy in diagnosing internal issues
- Early detection of hidden problems
- Reduced guesswork in decision-making
- Preservation of healthy trees when removal isn’t necessary
- Improved safety planning for high-risk trees
This technology allows us to move from assumption to certainty.
Why Boscage Tree Service
At Boscage Tree Service, we combine advanced diagnostic technology with real-world arborist expertise to deliver answers you can trust.
- Certified arborist insight
- Cutting-edge sonic tomography equipment
- Clear, honest recommendations
- Focus on safety, preservation, and long-term value
- Serving residential & commercial properties throughout the Pittsburgh area
We don’t just inspect trees—we give you the clarity to make the right decision.
