Tree Health Assessments & Risk Evaluations
Understanding your tree's health and structural integrity is the foundation for smart decisions. Our ISA TRAQ qualified arborists provide thorough assessments that identify problems early, quantify risk, and guide treatment or removal decisions.
What Our Arborists Evaluate
A proper tree assessment goes far beyond a quick look. Our arborists systematically evaluate every aspect of tree health and structural integrity using ISA-standard protocols.
Crown Health & Vitality
Leaf density, color, size, and growth rate indicate overall vigor. Thinning canopy, small leaves, or early fall color signal underlying stress that needs diagnosis.
Trunk & Branch Structure
We inspect for cracks, cavities, cankers, co-dominant stems, included bark, and previous failure scars. Sounding with a mallet reveals hidden internal decay.
Root System & Root Collar
Girdling roots, root collar burial, root decay, and soil compaction compromise stability. We excavate the root flare when buried roots are suspected.
Disease Identification
Symptoms like wilting, discoloration, fruiting bodies, and cankers are matched to specific pathogens. Accurate diagnosis is essential for effective treatment.
Insect & Pest Activity
Bore holes, frass, galleries, egg masses, and feeding damage point to specific pest species. Early detection enables treatment before damage becomes severe.
Site Conditions
Soil type, drainage, exposure, recent construction, grade changes, and proximity to targets all influence tree health and risk. These factors inform our recommendations.
Our Assessment Process
Schedule & Scope
We discuss your concerns, identify which trees need assessment, and schedule a site visit. Assessments are available for single trees, groups, or entire properties.
On-Site Inspection
Our arborist conducts a systematic Level 2 or Level 3 (advanced) assessment per ISA standards, including visual inspection, sounding, and diagnostic tools as needed.
Risk Rating
Using the TRAQ methodology, we rate each tree for likelihood of failure, size of the part likely to fail, and the probability of impacting a target. This produces an overall risk rating.
Written Report & Recommendations
You receive a detailed report with findings, photos, risk ratings, and clear recommendations — whether that is monitoring, treatment, pruning, cabling, or removal.
Tree Assessment FAQs
Questions about tree health evaluations.
What does a tree health assessment include?
Our assessment includes visual inspection from ground level and aloft, trunk sounding for internal decay, root collar excavation when needed, species identification, pest and disease diagnosis, structural risk evaluation, and a written report with recommendations.
What is a TRAQ assessment?
TRAQ stands for Tree Risk Assessment Qualification, the ISA's standardized methodology for evaluating tree risk. Our TRAQ-qualified arborists use this internationally recognized framework to assess failure likelihood, consequences, and overall risk rating.
When should I get my tree assessed?
Schedule an assessment when you notice changes in leaf color or density, new cracks or cavities in the trunk, fungal growth, sudden lean, root heaving, or after any significant storm or construction near the tree. Annual assessments are recommended for large trees near homes.
Do you provide written reports for insurance or legal purposes?
Yes. We provide detailed written arborist reports that include findings, risk ratings, photos, and recommendations. These reports are accepted by insurance companies, municipalities, and courts as professional documentation of tree condition.
How much does a tree health assessment cost?
A standard single-tree assessment with a written report ranges from $150-$300 depending on tree size and complexity. Multi-tree property assessments are priced per tree with volume discounts. Contact us for a quote specific to your situation.
Get Answers About Your Tree's Health
Schedule a professional tree health assessment with our ISA TRAQ qualified arborists. Know the facts before making decisions.