Arbzone

Sydney arboricultural consultancy

Independent tree
advice, grounded
in evidence.

Arbzone provides professional arboricultural consulting throughout the Greater Sydney region — practical, defensible advice for homeowners, strata, developers, architects, builders and councils.

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Aerial view of a eucalyptus canopy over a Sydney suburb at golden hour
Qualification
AQF Level 5 Diploma of Arboriculture
Experience
15+ years in Australia & The Netherlands
Approach
Independent and objective assessment
Service area
Greater Sydney region

Consulting services

01 — 07
A mature fig tree protected by tree protection fencing on a Sydney construction site

Why Arbzone

Field experience behind every recommendation.

Over fifteen years of climbing and managing trees in Australia and The Netherlands informs how we assess them on paper. The result is advice that holds up on site, not only in a report.

  • AQF Level 5 consulting arborist
  • Independent and objective assessments
  • Residential, commercial and development projects
  • Servicing the Greater Sydney region

The consultant

Roy Gommans Arbzone
Roy Gommans — Founder & Consulting Arborist

Balanced, practical and independent advice.

Arbzone was founded by Roy Gommans, a qualified arborist holding the nationally recognised AHC50524 Diploma of Arboriculture (AQF Level 5). Combining extensive practical knowledge as a professional climbing arborist with arboricultural training, Arbzone delivers advice that is technically sound and genuinely workable.

More about Arbzone

Who we work with

  • Homeowners
  • Strata managers
  • Developers
  • Architects
  • Builders
  • Councils
  • Government