ISA Certified Tree Health Specialists

Tree Health Assessment & Disease TreatmentProtecting Seattle's Urban Forest Since 2018

Comprehensive tree health evaluations and treatment plans from ISA Certified Arborists. Early detection and expert treatment save trees and protect your property investment.

Why Professional Tree Health Assessment is Critical

Trees are living investments that require expert care. Early detection of health issues can save thousands in removal costs and protect your property value.

Early Problem Detection

Identify diseases, pest infestations, and structural issues before they become expensive problems requiring tree removal.

Preserve Tree Investment

Mature trees can be worth $10,000+ to your property value. Professional health care protects this significant investment.

Safety Risk Management

Unhealthy trees pose safety risks during Seattle's winter storms. Professional assessment prevents property damage and injury.

Common Tree Health Issues in Seattle

Our maritime climate creates unique challenges for urban trees

Fungal Diseases

High humidity creates perfect conditions for tree diseases

Root Rot (Armillaria, Phytophthora)
Leaf Spot Diseases
Canker Diseases
Powdery Mildew

Early detection and treatment can save infected trees and prevent spread to healthy specimens.

Pest Infestations

Invasive and native pests threatening Seattle trees

Emerald Ash Borer (Quarantine Area)
Scale Insects
Aphid Infestations
Spider Mites

Professional identification and treatment prevent pest damage and tree mortality.

Environmental Stress

Urban conditions affecting tree health

Soil Compaction
Poor Drainage
Construction Damage
Salt Damage from Roads

Environmental modifications and treatments can restore tree vigor and health.

Structural Problems

Physical defects requiring immediate attention

Decay & Cavities
Weak Branch Attachments
Root System Damage
Lean & Instability

TRAQ certified risk assessment determines if trees can be saved or require removal.

Comprehensive Tree Health Assessment Process

ISA Certified evaluation using advanced diagnostic techniques

What Our Assessment Includes

Visual Health Inspection

Comprehensive examination of trunk, branches, leaves, and root zone for signs of disease or stress.

Soil Analysis

Testing soil pH, nutrients, compaction, and drainage to identify environmental stressors.

Pest & Disease Identification

Expert identification of insects, fungi, bacteria, and viruses affecting tree health.

Risk Assessment

TRAQ certified evaluation of structural integrity and safety risks to property and people.

Treatment Recommendations

Detailed action plan with treatment options, timing, and expected outcomes.

Advanced Diagnostic Tools

Resistograph Testing

Measures internal wood density to detect decay

Laboratory Analysis

Pathogen identification and treatment planning

Soil Testing

Comprehensive nutrient and pH analysis

Growth Monitoring

Annual health tracking and progress evaluation

Professional Tree Health Treatments

Targeted treatments based on scientific diagnosis and ISA best practices

Disease Treatment

Targeted fungicide and bactericide applications

  • Systemic fungicide injections
  • Foliar spray treatments
  • Soil drenching applications
  • Preventive treatment programs

Pest Management

Integrated pest management solutions

  • Systemic insecticide treatments
  • Beneficial insect releases
  • Horticultural oil applications
  • Monitoring and prevention

Nutritional Therapy

Soil improvement and tree nutrition

  • Deep root fertilization
  • Soil amendment programs
  • Mycorrhizal inoculation
  • pH correction treatments

Protect Your Trees with Professional Health Care

Don't wait until it's too late. Early detection and treatment can save your trees and protect your property investment. Schedule your comprehensive health assessment today.

ISA Certified Arborists • Licensed & Insured • 100% Satisfaction Guarantee