Specialist Tree Assessment

Specialist Arboricultural Assessment & Diagnostic Services

We provide specialist arboricultural services that support precise, evidence-based decision-making for complex tree management and development projects. Using advanced technology and expert pathological knowledge, we deliver accurate assessments that underpin quantified tree safety and responsible long-term tree retention.

Advanced Internal Tree Diagnostics

For trees that may have hidden decay or structural issues, we move beyond visual assessment. To precisely quantify internal defects we deliver accurate, evidence-based insights that inform safe and sustainable tree management practices. Employing the latest internal tree diagnostic instruments—including the TreeTronic 3 Electrical Resistance Tomography (ERT), the PiCUS 3 Sonic Tomograph (SOT), and the PD400 Microdrill—we precisely quantify internal defects. The analysis from our experts provides the transparent, verifiable metrics you require to make informed recommendations that preserve high-value trees safely.

The Power of LiDAR Technology

In keeping with our commitment to technical precision and Quantified Tree Safety, we utilise LiDAR (Light Detection and Ranging) technology to capture highly accurate, three-dimensional (3D) information relating to your tree assets. LiDAR provides a dense point cloud data set, allowing for the accurate measurement and quantification of:

Tree Height and Canopy Spread: Essential for precise reporting and risk assessment.
Tree Position and Constraints: Highly valuable for accurately plotting Root Protection Areas (RPAs) onto topographical data for development projects, ensuring your BS 5837 compliance is founded on verifiable metrics.

This advanced, quantifiable data ensures that assessments are not based on estimation but on precise, measurable facts, allowing for robust decision-making across all project scales.

Relevance to Quantified Risk Management

This broad, mycological and pathological knowledge is paramount. Understanding the specific ecological role and decay mechanism of a fungus provides the evidence-based insight required to manage the tree as a dynamic, living system. Correct identification allows us to accurately:

Estimate Decay Rate & Pattern: Determine how rapidly structural stability is being lost and how the specific decay type (White, Brown, or Soft Rot) affects the mechanical strength of the remaining wood structure.
Inform Retention Decisions: Make rigorous, evidence-based judgments to fulfil our commitment to Quantified Tree Safety, thereby justifying the preservation or necessary removal of the asset within its environmental context.

This precision in arboricultural pathology is key to making professional judgments that safeguard both public safety and the tree’s long-term health.

Fungal Identification and Quantified Risk

Accurate risk assessment in Arboriculture is fundamentally driven by understanding the complex ecological relationships between trees and fungi, as these organisms are a significant contributing factor to structural compromise. We meticulously identify fungal fruiting bodies, which provide evidence of internal decay, to ascertain the precise risk profile:

Saprophytes (Saprotrophs): Decompose only dead organic matter; their ecological role is limited to recycling nutrients from wood that has already died. They are generally benign to the active, living structure.
Parasites: Actively attack living tissue (e.g., sapwood or cambium). Their presence signifies a high, escalating risk to the tree’s health and structural integrity, requiring urgent assessment.
Facultative Parasites: Possess the ability to transition from consuming dead wood to actively attacking compromised or stressed living tissue, demanding a meticulous risk assessment due to their adaptable nature.

Why Choose Our Services

Expertise & Professionalism: Led by qualified arboricultural specialists with hands-on experience in both advanced consultancy and physical tree management, ensuring technical proficiency in every task.
Safety & Compliance: We strictly adhere to relevant British Standards for all our operations, ensuring safe, high-quality work.

Environmental Commitment: from new planting to our Zero-to-Incinerator policy for waste management—are central to our business, upholding the principle of the Responsible Carbon Cycle.
Tailored Solutions: Whether you require a detailed risk assessment based on transparent, verifiable metrics or bespoke maintenance to support long-term tree preservation, we provide solutions precisely tailored to your specific needs.