# About Honolulu Tree Service | ISA-Certified Oahu Arborists Since 2005

> Learn about Honolulu Tree Service — ISA-certified arborists serving Oahu since 2005 with safe, expert tree care, plant health, and 24/7 emergency response.

URL: https://treeservicehonolulu.com/about/

# ISA-Certified Tree Care on Oahu, Since 2005

We've been protecting Oahu properties for 20+ years with safe, expert tree care from ISA-certified arborists. From routine trimming to crane-assisted removals to 24/7 storm response, we're the team Oahu calls when tree work has to be done right.

★★★★★ 5.0 (150+ reviews)

ISA Certified Arborists

Same-day estimates

20+ years on Oahu

Our Mission

## Expert Arboriculture, Built on Safety and Local Knowledge

We started in 2005 with a clear mission: bring true arborist-grade tree care to Oahu. Not just "tree cutting" — actual science-based, safety-first arboriculture that protects the trees, the property, and the people doing the work.

Twenty years on, we still do every job the same way. ISA-certified arborists lead every project. We follow ANSI Z133 safety and ANSI A300 pruning standards on every cut. We give written, itemized quotes with no hidden fees. And we say no to work that shouldn't be done — even when it costs us the job.

We know Oahu's microclimates, tropical species, City permit rules, and the kind of technical takedowns near homes and power lines that separate experienced crews from casual operators. That's the difference our clients have trusted for two decades.

![Honolulu Tree Service founder and team at an Oahu job site](/images/misc/founder-and-lead-arborist-of-honolulu-tree-service.webp)

Our Credentials

## Certifications That Matter

The credentials that separate professional arboriculture from casual tree-cutting.

verified

ISA Certified Arborists

verified

ANSI Z133 Safety Compliance

verified

ANSI A300 Pruning Compliance

verified

Licensed & Insured

Our Team

## Meet the Arborists

ISA-certified arborists, trained climbers, and ground crew with decades of combined Oahu experience.

![Lead ISA Certified Arborist at Honolulu Tree Service](/images/squares/portrait-photo-of-lead-isa-certified-arborist-at-h.webp)

### Lead Arborist

ISA Certified Arborist

Founder and lead arborist with 20+ years on Oahu. Specializes in technical takedowns and Exceptional Tree compliance.

![Senior climbing arborist](/images/squares/portrait-photo-of-senior-climbing-arborist-at-hono.webp)

### Senior Climber

ISA Certified Tree Worker

Trained climber specializing in ANSI A300 pruning and complex rigging operations.

![Plant Health Care Specialist](/images/squares/portrait-photo-of-plant-health-specialist-isa-arbo.webp)

### Plant Health Lead

ISA Certified Arborist

Diagnoses tropical tree diseases, palm health issues, and develops plant health care plans.

20+

Years on Oahu

5,000+

Trees serviced

5.0★

5-star rating

24/7

Emergency dispatch

![](/images/hero/isa-certified-arborist-team-working-on-mature-monk.webp)

24/7 emergency dispatch on Oahu

## Ready for Expert Tree Care on Oahu?

ISA-certified arborists, transparent pricing, and 24/7 emergency response. Get a free on-site quote today.

Get a Free Quote

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(808) 466-7436

[tel:+18084667436 →](tel:+18084667436)

ISA Certified Arborists Licensed & Insured Free On-Site Estimates