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About Arbor Survey

Tree assessments that can be relied on.

Arbor Survey is an independent arboricultural consultancy working across Victoria, for Local Government and private clients. We assess trees on development sites, give evidence at VCAT, and write reports that Councils can act on.

Meet the team

Who we are

A small firm with senior, experienced people

Arbor Survey started in 2010 as a sole trader and became a company, Arbor Survey Pty Ltd, in 2016. Two senior consulting arborists run the work: Mark Reynolds, Director and Principal Consulting Arborist, and Claudine Reynolds, Director and Senior Arborist. You deal with the person who inspects your trees, writes the report, and stands behind it through Council assessment and, where needed, at VCAT.

We stay with a project from the first question to the final certificate, and we work Victoria-wide.

Where we work

Across Victoria, Council by Council

Since becoming a company in 2016, we have completed more than 4,100 projects across 60 of Victoria's 79 Councils, for private owners, developers and Councils themselves.

4,100+
Projects since 2016
60 of 79
Victorian Councils worked in
Both sides
Private, developer and Council work

Every Arbor Survey project since 2016, mapped by Local Government Area (LGA). Open the full map in a new tab.

Why Arbor Survey

Thorough, quality advice, not the cheapest report

We are a thorough arboricultural consultancy, and the most informed about how these decisions are actually made. We are not the cheapest, and we are not built around rushed, low-cost reporting. We are a firm whose assessments are prepared to answer the key questions early, can be relied on when another expert tests it, and find a way through when a lesser report would simply say no… or it gets too hard to problem solve.

Our reports follow a consistent structure, because a Council officer or a Tribunal should never have to hunt for the answer. The structure is templated; the thinking never is. Every site is read on its own facts, and where the obvious answer does not fit, we work out the one that does: the alternative to removal, the engineering detail that keeps a tree, the protection method that still lets the build go ahead. That thinking is what sets the report apart, not a form with the address changed.

When a report has to stand up, in planning, at VCAT or on site, this is the firm whose work sets the benchmark. Our principal wrote report-writing guidance now used by arborists across Victoria, and spent years reviewing other consultants' reports from inside Council. That is the standard we hold our own work to.

End to end

From the first advice to the final certification

Many consultancies hand over a report and move on. We stay with the tree throughout the project, so the advice given at the start is carried out on site at the end.

Why Councils can rely on our reports

We understand Council assessment from the inside

Our principal spent close to two decades inside Local Government, in planning and vegetation roles at Bayside, Kingston, Boroondara and Cardinia. He helped write and administer the overlays, Local Laws and significant tree registers that tree reports are now checked against. We assess a site the way the Council officer will, and the report answers what they are going to ask.

Read the VCAT record   ·   More about the team

How we work

What every report needs to do

Five things hold across every job, whether it is a single street tree or a survey of a thousand.

Rigorous

Current standards and methods. AS 4970:2025, AS 4373, ISA TRAQ. Evidence-led conclusions.

Clear

Plain language. Recommendations a Council or client can act on without translation.

Independent

Opinions stand on evidence, not commercial pressure. An inconvenient finding is still stated.

Practical

Recommendations that work on site, within budget and within the constraints of the project.

Balanced

Retention weighed against construction impact, safety, amenity and the public interest.

The standard we hold

Independent, insured, on the record

Either side
We give evidence for Councils and for the applicants they are up against, and the assessment reads the same either way
Fully insured
$20 million public liability and $10 million professional indemnity cover
Public record
Every VCAT matter is a published decision, citable on AustLII

Need a report that will stand up?

Tell us about the site and the trees. We will tell you what it will take.

Get in touch